AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-600X Magnification with Rotating Multi-Filter Turret AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1000X Magnification with Rotating Multi-Filter Turret and 1.5MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1000X Magnification with Rotating Multi-Filter Turret and 2.3MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1000X Magnification with Rotating Multi-Filter Turret and 3.1MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1000X Magnification with Rotating Multi-Filter Turret and 3.1MP Monochrome Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1000X Magnification with Rotating Multi-Filter Turret and 5MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1000X Magnification with Rotating Multi-Filter Turret and 9MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1500X Magnification with Rotating Multi-Filter Turre AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1500X Magnification with Rotating Multi-Filter Turret and 1.5MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1500X Magnification with Rotating Multi-Filter Turret and 2.3MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1500X Magnification with Rotating Multi-Filter Turret and 3.1MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1500X Magnification with Rotating Multi-Filter Turret and 3.1MP Monochrome Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1500X Magnification with Rotating Multi-Filter Turret and 5MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-1500X Magnification with Rotating Multi-Filter Turret and 9MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2000X Magnification with Rotating Multi-Filter Turret AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2000X Magnification with Rotating Multi-Filter Turret and 1.5MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2000X Magnification with Rotating Multi-Filter Turret and 2.3MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2000X Magnification with Rotating Multi-Filter Turret and 3.1MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2000X Magnification with Rotating Multi-Filter Turret and 3.1MP Monochrome Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2000X Magnification with Rotating Multi-Filter Turret and 5MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2000X Magnification with Rotating Multi-Filter Turret and 9MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2500X Magnification with Rotating Multi-Filter Turret AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2500X Magnification with Rotating Multi-Filter Turret and 1.5MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2500X Magnification with Rotating Multi-Filter Turret and 2.3MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2500X Magnification with Rotating Multi-Filter Turret and 3.1MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2500X Magnification with Rotating Multi-Filter Turret and 3.1MP Monochrome Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2500X Magnification with Rotating Multi-Filter Turret and 5MP Color Global Shutter Camera AmScope FM820 Series Upright EPI-Fluorescence Trinocular Compound Microscope 40X-2500X Magnification with Rotating Multi-Filter Turret and 9MP Color Global Shutter Camera
Key Features
- 40X to 1000X magnification range using a reversed quintuple lens turret for five unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- 40X to 1000X magnification range using a reversed quintuple lens turret for five unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes an ultra-sensitive 0.4MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 1000X magnification range using a reversed quintuple lens turret for five unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 2.3MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 1000X magnification range using a reversed quintuple lens turret for five unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 3.1MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 1000X magnification range using a reversed quintuple lens turret for five unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive monochrome 3.1MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 1000X magnification range using a reversed quintuple lens turret for five unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 5MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 1000X magnification range using a reversed quintuple lens turret for five unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 9MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 1500X expanded magnification range using a reversed quintuple lens turret and additional 15X eyepieces for ten unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- 40X to 1500X expanded magnification range using a reversed quintuple lens turret and additional 15X eyepieces for ten unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes an ultra-sensitive 0.4MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 1500X expanded magnification range using a reversed quintuple lens turret and additional 15X eyepieces for ten unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 2.3MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 1500X expanded magnification range using a reversed quintuple lens turret and additional 15X eyepieces for ten unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 3.1MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 1500X expanded magnification range using a reversed quintuple lens turret and additional 15X eyepieces for ten unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive monochrome 3.1MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 1500X expanded magnification range using a reversed quintuple lens turret and additional 15X eyepieces for ten unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 5MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 1500X expanded magnification range using a reversed quintuple lens turret and additional 15X eyepieces for ten unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 9MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2000X expanded magnification range using a reversed quintuple lens turret and additional 20X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- 40X to 2000X expanded magnification range using a reversed quintuple lens turret and additional 20X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes an ultra-sensitive 0.4MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2000X expanded magnification range using a reversed quintuple lens turret and additional 20X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 2.3MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2000X expanded magnification range using a reversed quintuple lens turret and additional 20X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 3.1MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2000X expanded magnification range using a reversed quintuple lens turret and additional 20X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive monochrome 3.1MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2000X expanded magnification range using a reversed quintuple lens turret and additional 20X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 5MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2000X expanded magnification range using a reversed quintuple lens turret and additional 20X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 9MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2500X expanded magnification range using a reversed quintuple lens turret and additional 25X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- 40X to 2500X expanded magnification range using a reversed quintuple lens turret and additional 25X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes an ultra-sensitive 0.4MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2500X expanded magnification range using a reversed quintuple lens turret and additional 25X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 2.3MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2500X expanded magnification range using a reversed quintuple lens turret and additional 25X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 3.1MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2500X expanded magnification range using a reversed quintuple lens turret and additional 25X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive monochrome 3.1MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2500X expanded magnification range using a reversed quintuple lens turret and additional 25X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 5MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
- 40X to 2500X expanded magnification range using a reversed quintuple lens turret and additional 25X eyepieces for eight unique settings.
- A scalable epi-fluorescence microscope for laboratories and universities with wide-spectrum 100W mercury HBO arc-lamp and four turret-mounted filter blocks
- Includes ultraviolet, violet, blue, and green excitation filter blocks for popular fluorochromes
- A robust, high-performance microscope with superior optics and mechanical design
- Super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- The trinocular head provides a dedicated photo port for mounting a camera.
- Includes a highly-sensitive 9MP USB 3.0 camera with global-shutter technology and specialized microscopy software for PC, Mac, and Linux
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1†format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
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Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 0.4MP monochrome camera is the most sensitive camera we carry, with extremely fast maximum framerates. It uses a cutting-edge Sony global-shutter sensor which is designed to excel in low-light, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/3" |
Active Pixels | 0.4M (720 x 540) |
Pixel Size | 6.9µm x 6.9µm |
Active Sensor Area | 4.97mm x 3.73mm |
Shutter | global shutter |
Sensitivity | 7469mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 520fps @ 720x540* *Maximum framerate is for preview only. Recorded framerate will depend on computer hardware, including CPU, GPU, and hard drive. Software codecs may limit recorded framerate depending on compression. |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 2.3MP digital camera uses a cutting-edge global-shutter CMOS sensor which provides better motion-rendering, eliminating rolling-shutter artifacts. The new design based partly on CCD architecture provides extremely-high sensitivity, ideal for fluorescence microscopy and other low-light applications. In brightfield applications, the camera can record up to 30fps. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.2" |
Active Pixels | 2.3M (1920 x 1200) |
Pixel Size | 5.86µm x 5.86µm |
Active Sensor Area | 11.25mm x 7.03mm |
Shutter | global shutter |
Sensitivity | 1016mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 30fps @ 1920x1200 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge monochrome Sony global-shutter sensor. The monochrome sensor is more efficient due to the lack of a color-filter array, maximizing the amount of light absorbed. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 5MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 2/3" |
Active Pixels | 5M (2448 x 2048) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 8.45mm x 7.07mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 35fps @ 2448x2048 88fps @ 1224x1024 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 9MP camera uses a cutting-edge 1"-format Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1" |
Active Pixels | 9M (4096 x 2160) |
Pixel Size | 3.45µm x 3.45µm |
Active Sensor Area | 14.13mm x 7.45mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 34fps @ 4096x2160 60fps @ 2048x1080 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 1X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1†format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 0.4MP monochrome camera is the most sensitive camera we carry, with extremely fast maximum framerates. It uses a cutting-edge Sony global-shutter sensor which is designed to excel in low-light, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/3" |
Active Pixels | 0.4M (720 x 540) |
Pixel Size | 6.9µm x 6.9µm |
Active Sensor Area | 4.97mm x 3.73mm |
Shutter | global shutter |
Sensitivity | 7469mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 520fps @ 720x540* *Maximum framerate is for preview only. Recorded framerate will depend on computer hardware, including CPU, GPU, and hard drive. Software codecs may limit recorded framerate depending on compression. |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 2.3MP digital camera uses a cutting-edge global-shutter CMOS sensor which provides better motion-rendering, eliminating rolling-shutter artifacts. The new design based partly on CCD architecture provides extremely-high sensitivity, ideal for fluorescence microscopy and other low-light applications. In brightfield applications, the camera can record up to 30fps. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.2" |
Active Pixels | 2.3M (1920 x 1200) |
Pixel Size | 5.86µm x 5.86µm |
Active Sensor Area | 11.25mm x 7.03mm |
Shutter | global shutter |
Sensitivity | 1016mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 30fps @ 1920x1200 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge monochrome Sony global-shutter sensor. The monochrome sensor is more efficient due to the lack of a color-filter array, maximizing the amount of light absorbed. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 5MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 2/3" |
Active Pixels | 5M (2448 x 2048) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 8.45mm x 7.07mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 35fps @ 2448x2048 88fps @ 1224x1024 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 9MP camera uses a cutting-edge 1"-format Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1" |
Active Pixels | 9M (4096 x 2160) |
Pixel Size | 3.45µm x 3.45µm |
Active Sensor Area | 14.13mm x 7.45mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 34fps @ 4096x2160 60fps @ 2048x1080 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 1X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1†format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 0.4MP monochrome camera is the most sensitive camera we carry, with extremely fast maximum framerates. It uses a cutting-edge Sony global-shutter sensor which is designed to excel in low-light, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/3" |
Active Pixels | 0.4M (720 x 540) |
Pixel Size | 6.9µm x 6.9µm |
Active Sensor Area | 4.97mm x 3.73mm |
Shutter | global shutter |
Sensitivity | 7469mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 520fps @ 720x540* *Maximum framerate is for preview only. Recorded framerate will depend on computer hardware, including CPU, GPU, and hard drive. Software codecs may limit recorded framerate depending on compression. |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 2.3MP digital camera uses a cutting-edge global-shutter CMOS sensor which provides better motion-rendering, eliminating rolling-shutter artifacts. The new design based partly on CCD architecture provides extremely-high sensitivity, ideal for fluorescence microscopy and other low-light applications. In brightfield applications, the camera can record up to 30fps. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.2" |
Active Pixels | 2.3M (1920 x 1200) |
Pixel Size | 5.86µm x 5.86µm |
Active Sensor Area | 11.25mm x 7.03mm |
Shutter | global shutter |
Sensitivity | 1016mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 30fps @ 1920x1200 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge monochrome Sony global-shutter sensor. The monochrome sensor is more efficient due to the lack of a color-filter array, maximizing the amount of light absorbed. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 5MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 2/3" |
Active Pixels | 5M (2448 x 2048) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 8.45mm x 7.07mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 35fps @ 2448x2048 88fps @ 1224x1024 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 9MP camera uses a cutting-edge 1"-format Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1" |
Active Pixels | 9M (4096 x 2160) |
Pixel Size | 3.45µm x 3.45µm |
Active Sensor Area | 14.13mm x 7.45mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 34fps @ 4096x2160 60fps @ 2048x1080 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 1X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1†format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 0.4MP monochrome camera is the most sensitive camera we carry, with extremely fast maximum framerates. It uses a cutting-edge Sony global-shutter sensor which is designed to excel in low-light, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/3" |
Active Pixels | 0.4M (720 x 540) |
Pixel Size | 6.9µm x 6.9µm |
Active Sensor Area | 4.97mm x 3.73mm |
Shutter | global shutter |
Sensitivity | 7469mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 520fps @ 720x540* *Maximum framerate is for preview only. Recorded framerate will depend on computer hardware, including CPU, GPU, and hard drive. Software codecs may limit recorded framerate depending on compression. |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 2.3MP digital camera uses a cutting-edge global-shutter CMOS sensor which provides better motion-rendering, eliminating rolling-shutter artifacts. The new design based partly on CCD architecture provides extremely-high sensitivity, ideal for fluorescence microscopy and other low-light applications. In brightfield applications, the camera can record up to 30fps. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.2" |
Active Pixels | 2.3M (1920 x 1200) |
Pixel Size | 5.86µm x 5.86µm |
Active Sensor Area | 11.25mm x 7.03mm |
Shutter | global shutter |
Sensitivity | 1016mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 30fps @ 1920x1200 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge monochrome Sony global-shutter sensor. The monochrome sensor is more efficient due to the lack of a color-filter array, maximizing the amount of light absorbed. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 5MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 2/3" |
Active Pixels | 5M (2448 x 2048) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 8.45mm x 7.07mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 35fps @ 2448x2048 88fps @ 1224x1024 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 9MP camera uses a cutting-edge 1"-format Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1" |
Active Pixels | 9M (4096 x 2160) |
Pixel Size | 3.45µm x 3.45µm |
Active Sensor Area | 14.13mm x 7.45mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 34fps @ 4096x2160 60fps @ 2048x1080 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 1X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
application | Microscope-Clinic , Microscope-Veterinary , Microscope-Laboratory |
camera type | N/A |
compatibility | None |
condenser design | Abbe-Rack & Pinion w/ diaphram |
field view | Super widefield |
head style | Microscopes-Trinocular |
illumination style | Incident & Transmitted |
light shape | Microscope-Built-in |
light type | Halogen , Fluorescent |
magnification power | 40X-1000X |
optics | Plan , Infinity |
pixel | N/A |
product condition | NEW |
specialty | Microscope-EPI-Fluorescence |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 1.5MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 2.3MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 3.1MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Monochrome |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 3.1MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 5.0MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 9.0MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
camera type | N/A |
category | Microscope-Compound |
field view | Extreme Widefield |
head style | Microscopes-Trinocular |
illumination style | Incident & Transmitted |
light type | Halogen , Fluorescent |
magnification power | 40X-1500X |
magnifying style | Microscope-Multi Power |
optics | Achromatic , Plan , Infinity |
pixel | N/A |
product condition | NEW |
school | College , Teaching/Training |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 1.5MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 2.3MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 3.1MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Monochrome |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 3.1MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 5.0MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-1500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 9.0MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
camera type | N/A |
category | Microscope-Compound |
field view | Extreme Widefield |
head style | Microscopes-Trinocular |
illumination style | Incident & Transmitted |
light type | Halogen , Fluorescent |
magnification power | 40X-2000X |
magnifying style | Microscope-Multi Power |
optics | Infinity |
pixel | N/A |
product condition | NEW |
school | College , Teaching/Training |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 1.5MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 2.3MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 3.1MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Monochrome |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 3.1MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 5.0MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2000X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 9.0MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
camera type | N/A |
category | Microscope-Compound |
field view | Extreme Widefield |
head style | Microscopes-Trinocular |
illumination style | Incident & Transmitted |
light type | Halogen , Fluorescent |
magnification power | 40X-2500X |
magnifying style | Microscope-Multi Power |
optics | Achromatic , Plan , Infinity |
pixel | N/A |
product condition | NEW |
school | College , Teaching/Training |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 1.5MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 2.3MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 3.1MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Monochrome |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 3.1MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 5.0MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
application | Microscope-Teaching/Training |
Applications | Clinic, Laboratory, Veterinary |
Camera Compatibility | PC & Mac |
camera sensor color | Color |
Camera Sensor Type | CMOS |
Camera Type | USB 3.0 GS |
Categories | Compound Microscopes, Compound Microscopes/Clinic, Compound Microscopes/Veterinary, Compound Microscopes/Laboratory, Special Microscopes, Special Microscopes/EPI-Fluorescence, Applications/Botany Microscopes, Applications/Chemistry Microscopes, Applications/Medical & Microbiology Microscopes, Applications/Botany Microscopes/Phytopathology, Applications/Chemistry Microscopes/Biochemistry Microscopes, Applications/Chemistry Microscopes/Biotechnology Microscopes, Applications/Chemistry Microscopes/Pharmaceutics Microscopes, Applications/Embryology Microscopes/Genetic Research Microscopes, Applications/Medical & Microbiology Microscopes/Biochemistry, Applications/Medical & Microbiology Microscopes/Cytology, Applications/Medical & Microbiology Microscopes/Gout & Rheumatology, Applications/Medical & Microbiology Microscopes/Fluorescence, Applications/Medical & Microbiology Microscopes/Neuropathology, Applications/Medical & Microbiology Microscopes/Oncology, Applications/Medical & Microbiology Microscopes/Pathology, Applications/Medical & Microbiology Microscopes/Virology, Compound Microscopes/Brightfield, Student Microscopes/Graduate Student & Research Microscopes, Compound Microscopes/EPI-Fluorescence |
Condenser Type | Brightfield |
Education Level | College, Teaching/Training |
Eyepiece Mounting Size | 30mm |
Field of View Class | Extreme Widefield |
head style | Trinocular |
Illumination Bulb Count | 1 |
Illumination Power | 30W |
Illumination Style | Incident & Transmitted |
Illumination Type | Halogen, Fluorescent |
Iris | With Iris |
Magnification | 40X-2500X |
Magnification Type | Multi-Power |
magnifying style | Microscope-Multi Power |
Objective Lens Power | 4X, 10X, 20X, 40X, 100X |
Objective Mounting Size | 20mm |
optics | Plan, Achromatic, Infinity |
pixel | 9.0MP |
Power Compatibility | Wide Band |
product condition | NEW |
Product Type Category | Compound |
school | College , Teaching/Training |
sensor | Microscope-CMOS |
Stage Type | Two-layer Mechanical Stage |
Operating System | Software |
---|---|
Windows | v.10.11.2024 |
MAC | AmScopeAmLite_20240408.dmg |
SDK | TPG SDK (Optional) v.03.11.2024 |
Linux | AmScopeAmLite_x64_x84_20231115.tar |
AmScope products are warranted against manufacturer’s defects in material and workmanship from the original date of purchase, for the following years:
• Five Year Warranty for Microscopes: All our microscopes come with a five (5) year factory warranty against manufacturing defects, covering labor and parts.
• Ten Year Warranty for Euromex Microscopes: All our Euromex microscopes come with a ten (10) year factory warranty against manufacturing defects, covering labor and parts.
• One Year Warranty for Telescopes: All our telescopes come with a one (1) year warranty, except when specified in the description.
• One Year Warranty for Accessories: All our microscope accessories (USB cameras, illuminators, illumination, dust covers, and etc.) come with a one (1) year warranty, except when specified in the description.
• One Year Warranty for Items labeled as “Product Ships From Manufacturer”: All products that are shipped directly from the manufacturer come with a one (1) year warranty, except when specified in the description.
Warranty does not apply for consumable accessories and parts such as bulbs, batteries, fuses, cords, optical components or any add-on accessories such as mechanical specimen holders that are not built into the microscope stage as an integral part of the original manufacture, etc. Warranty does not cover microscopes, lenses cameras or other accessories that have become inoperable due to dirt or damage due to misuse or lack of maintenance.
Note: Buyers are responsible for return shipping and handling cost for warranty services. Our warranty covers parts and labor only.
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1†format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
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Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
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Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
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Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 0.4MP monochrome camera is the most sensitive camera we carry, with extremely fast maximum framerates. It uses a cutting-edge Sony global-shutter sensor which is designed to excel in low-light, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/3" |
Active Pixels | 0.4M (720 x 540) |
Pixel Size | 6.9µm x 6.9µm |
Active Sensor Area | 4.97mm x 3.73mm |
Shutter | global shutter |
Sensitivity | 7469mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 520fps @ 720x540* *Maximum framerate is for preview only. Recorded framerate will depend on computer hardware, including CPU, GPU, and hard drive. Software codecs may limit recorded framerate depending on compression. |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 2.3MP digital camera uses a cutting-edge global-shutter CMOS sensor which provides better motion-rendering, eliminating rolling-shutter artifacts. The new design based partly on CCD architecture provides extremely-high sensitivity, ideal for fluorescence microscopy and other low-light applications. In brightfield applications, the camera can record up to 30fps. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.2" |
Active Pixels | 2.3M (1920 x 1200) |
Pixel Size | 5.86µm x 5.86µm |
Active Sensor Area | 11.25mm x 7.03mm |
Shutter | global shutter |
Sensitivity | 1016mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 30fps @ 1920x1200 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge monochrome Sony global-shutter sensor. The monochrome sensor is more efficient due to the lack of a color-filter array, maximizing the amount of light absorbed. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 5MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 2/3" |
Active Pixels | 5M (2448 x 2048) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 8.45mm x 7.07mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 35fps @ 2448x2048 88fps @ 1224x1024 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 9MP camera uses a cutting-edge 1"-format Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1" |
Active Pixels | 9M (4096 x 2160) |
Pixel Size | 3.45µm x 3.45µm |
Active Sensor Area | 14.13mm x 7.45mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 34fps @ 4096x2160 60fps @ 2048x1080 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 1X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1†format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 0.4MP monochrome camera is the most sensitive camera we carry, with extremely fast maximum framerates. It uses a cutting-edge Sony global-shutter sensor which is designed to excel in low-light, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/3" |
Active Pixels | 0.4M (720 x 540) |
Pixel Size | 6.9µm x 6.9µm |
Active Sensor Area | 4.97mm x 3.73mm |
Shutter | global shutter |
Sensitivity | 7469mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 520fps @ 720x540* *Maximum framerate is for preview only. Recorded framerate will depend on computer hardware, including CPU, GPU, and hard drive. Software codecs may limit recorded framerate depending on compression. |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 2.3MP digital camera uses a cutting-edge global-shutter CMOS sensor which provides better motion-rendering, eliminating rolling-shutter artifacts. The new design based partly on CCD architecture provides extremely-high sensitivity, ideal for fluorescence microscopy and other low-light applications. In brightfield applications, the camera can record up to 30fps. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.2" |
Active Pixels | 2.3M (1920 x 1200) |
Pixel Size | 5.86µm x 5.86µm |
Active Sensor Area | 11.25mm x 7.03mm |
Shutter | global shutter |
Sensitivity | 1016mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 30fps @ 1920x1200 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge monochrome Sony global-shutter sensor. The monochrome sensor is more efficient due to the lack of a color-filter array, maximizing the amount of light absorbed. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 5MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 2/3" |
Active Pixels | 5M (2448 x 2048) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 8.45mm x 7.07mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 35fps @ 2448x2048 88fps @ 1224x1024 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 15X eyepieces expand the maximum magnification to 1500X with 10 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 9MP camera uses a cutting-edge 1"-format Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 15X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1" |
Active Pixels | 9M (4096 x 2160) |
Pixel Size | 3.45µm x 3.45µm |
Active Sensor Area | 14.13mm x 7.45mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 34fps @ 4096x2160 60fps @ 2048x1080 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 1X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1†format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 0.4MP monochrome camera is the most sensitive camera we carry, with extremely fast maximum framerates. It uses a cutting-edge Sony global-shutter sensor which is designed to excel in low-light, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/3" |
Active Pixels | 0.4M (720 x 540) |
Pixel Size | 6.9µm x 6.9µm |
Active Sensor Area | 4.97mm x 3.73mm |
Shutter | global shutter |
Sensitivity | 7469mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 520fps @ 720x540* *Maximum framerate is for preview only. Recorded framerate will depend on computer hardware, including CPU, GPU, and hard drive. Software codecs may limit recorded framerate depending on compression. |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 2.3MP digital camera uses a cutting-edge global-shutter CMOS sensor which provides better motion-rendering, eliminating rolling-shutter artifacts. The new design based partly on CCD architecture provides extremely-high sensitivity, ideal for fluorescence microscopy and other low-light applications. In brightfield applications, the camera can record up to 30fps. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.2" |
Active Pixels | 2.3M (1920 x 1200) |
Pixel Size | 5.86µm x 5.86µm |
Active Sensor Area | 11.25mm x 7.03mm |
Shutter | global shutter |
Sensitivity | 1016mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 30fps @ 1920x1200 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge monochrome Sony global-shutter sensor. The monochrome sensor is more efficient due to the lack of a color-filter array, maximizing the amount of light absorbed. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 5MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 2/3" |
Active Pixels | 5M (2448 x 2048) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 8.45mm x 7.07mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 35fps @ 2448x2048 88fps @ 1224x1024 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 9MP camera uses a cutting-edge 1"-format Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 20X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1" |
Active Pixels | 9M (4096 x 2160) |
Pixel Size | 3.45µm x 3.45µm |
Active Sensor Area | 14.13mm x 7.45mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 34fps @ 4096x2160 60fps @ 2048x1080 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 1X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1†format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 0.4MP monochrome camera is the most sensitive camera we carry, with extremely fast maximum framerates. It uses a cutting-edge Sony global-shutter sensor which is designed to excel in low-light, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/3" |
Active Pixels | 0.4M (720 x 540) |
Pixel Size | 6.9µm x 6.9µm |
Active Sensor Area | 4.97mm x 3.73mm |
Shutter | global shutter |
Sensitivity | 7469mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 520fps @ 720x540* *Maximum framerate is for preview only. Recorded framerate will depend on computer hardware, including CPU, GPU, and hard drive. Software codecs may limit recorded framerate depending on compression. |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 2.3MP digital camera uses a cutting-edge global-shutter CMOS sensor which provides better motion-rendering, eliminating rolling-shutter artifacts. The new design based partly on CCD architecture provides extremely-high sensitivity, ideal for fluorescence microscopy and other low-light applications. In brightfield applications, the camera can record up to 30fps. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.2" |
Active Pixels | 2.3M (1920 x 1200) |
Pixel Size | 5.86µm x 5.86µm |
Active Sensor Area | 11.25mm x 7.03mm |
Shutter | global shutter |
Sensitivity | 1016mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 30fps @ 1920x1200 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.37X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
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Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The ultra-sensitive 3.1MP camera uses a cutting-edge monochrome Sony global-shutter sensor. The monochrome sensor is more efficient due to the lack of a color-filter array, maximizing the amount of light absorbed. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
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Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (monochrome) |
Sensor Optical Format | 1/1.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 7.07mm x 5.3mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 53fps @ 2048x1536 85fps @ 1024x768 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 5MP camera uses a cutting-edge Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 2/3" |
Active Pixels | 5M (2448 x 2048) |
Pixel Size | 3.45µm x 3.5µm |
Active Sensor Area | 8.45mm x 7.07mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 35fps @ 2448x2048 88fps @ 1224x1024 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.5X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|
Packing List:
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a wide magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.
Viewing Head
The microscope's head is designed for precision and comfort. The super-widefield optics provide a larger field-of-view so you can see more specimen at any magnification. Compensation-free Siedentopf interpupillary adjustment allows any user to properly align the oculars without readjusting focus. For users with astigmatism or asymmetrical vision, the left ocular can be adjusted to fine-tune focus. The photo port is equipped with a 23mm tube for attaching cameras with compensating lenses, and is height-adjustable to match focus with the eyepieces. The port is compatible with our YX series C-mount adapters which can attach directly to C-mount cameras without a compensating lens – ideal for 1” format sensors. The head is set to a 30° incline which is ideal for viewing from a standing position, and it can be rotated 360°.
Optics
The infinity-corrected optical system eliminates optical errors when using filters and other in-line components, ensuring highly precise images. The quintuple objective turret provides instant access to 5 magnification levels. This allows you to efficiently move through magnifications from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 8 unique levels. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy, with planatic flat-field correction to provide edge-to-edge sharpness.
The Stage
The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides, with a large translation range for viewing larger samples. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. Symmetrical focus controls are coaxially mounted for fast, intuitive focusing. A height limit can be set to prevent contact damage, as well as presetting optimal focus distance.
Koehler Transmitted Illumination
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The rear-mounted 30W halogen light-source provides 100 CRI illumination with ample brightness for contrast-enhancement methods like darkfield. The lower color temperature of the halogen light-source causes less eyestrain compared to high-Kelvin LED. The light condenser uses a swing mechanism for optimized lighting at both high and low magnifications, with a NA0.25 setting for full coverage at extremely low magnifications. An iris diaphragm allows you to adjust the aperture to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The condenser is top-mounted for easier replacement when working with additional condensers. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
Epi-fluorescence Illumination
The epi-fluorescence illumination system adds incredible versatility to the microscope. The ability to isolate fluorescing compounds allows you to target individual proteins and other nuances. This microscope is equipped with a six-position filter turret for easy transitions. Four filter blocks are already mounted (ultraviolet, violet, blue, and green) for popular labeling agents and natural fluorophores. The illuminator uses a high-power mercury arc-lamp for wide-spectrum excitation.
Fluorescence
Filters | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||
Mercury HBO Excitation | |||||||||||||||||||||||||
Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
|
Digital Imaging
The highly-sensitive 9MP camera uses a cutting-edge 1"-format Sony global-shutter sensor. The camera is designed to excel in low-light with high maximum framerates, and eliminates rolling-shutter distortion. The camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features and specialized tools for fluorescence color-mapping. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.
Specifications
Optical System | Infinite-conjugate | ||||||
Reference Focal Length | 200mm | ||||||
Head | Trinocular, 30° incline, 360° rotatable | ||||||
Interpupillary Adjustment | Siedentopf compensation-free gemel, 48-75mm | ||||||
Ocular Diameter | 30mm | ||||||
Ocular Diopters | left ocular | ||||||
Eyepieces | 10X, 25X | ||||||
Photo Port | height-adjustable YX series, 23mm tube mount | ||||||
Objective Lenses | Infinity-corrected | ||||||
Objective Parfocal Distance | 45mm | ||||||
Objective Mounting Thread | RMS 20.32mm | ||||||
Objective Turret | Reverse quintuple, ball-bearing movement | ||||||
Focusing System | Coaxial coarse and fine focus, tension control | ||||||
Focus Range |
|
||||||
Stage Design | Double-layer with caliper | ||||||
Stage Dimensions | 185mm x 142mm | ||||||
X-Y Translation Range | 75mm x 55mm | ||||||
Episcopic Illumination (fluorescence) | 100W mercury HBO arc-lamp | ||||||
Fluorescence Filters | Ultraviolet: BP330-385nm, DM400nm, BA420nm Violet: BP400-410nm, DM455nm, BA455nm Blue: BP460-495nm, DM505nm, BA510-550nm Green: BP510-550nm, DM570nm, BA590nm |
||||||
Transmitted Illumination | 6V30W halogen, continuous-adjustment, rear-mount housing with aspherical collector | ||||||
Condenser | NA0.9/0.25 achromatic swing condenser with iris diaphragm | ||||||
Sub-stage Condenser-holder | rack and pinion | ||||||
Objective Lenses
Magnification | Corrections | NA | WD | Immersion Medium | Cover-glass Thickness |
---|---|---|---|---|---|
4X | plan-achromatic | 0.10 | 28mm | — | — |
10X | plan-achromatic | 0.25 | 10mm | — | 0.17mm |
20X | plan-achromatic | 0.25 | 5.1mm | — | 0.17mm |
40X | plan-achromatic | 0.65 | 0.7mm | — | 0.17mm |
100X | plan-achromatic | 1.25 | 0.18mm | oil | 0.17mm |
Camera Specifications | |
Sensor Type | CMOS (color) |
Sensor Optical Format | 1" |
Active Pixels | 9M (4096 x 2160) |
Pixel Size | 3.45µm x 3.45µm |
Active Sensor Area | 14.13mm x 7.45mm |
Shutter | global shutter |
Sensitivity | 1146mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 34fps @ 4096x2160 60fps @ 2048x1080 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 1X |
Power | 5VDC over USB |
Software
OS Requirements | Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+ | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hardware Requirements | Intel Core2 2.8GHz or comparable processor, 4GB RAM | ||||||||||||||||||
Features |
|