AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1000X Magnification AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1000X Magnification with 1.2MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1000X Magnification with 2MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1000X Magnification with 3MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1000X Magnification with 6.3MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1000X Magnification with 12MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1000X Magnification with 20MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1500X Magnification AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1500X Magnification with 1.2MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1500X Magnification with 2MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1500X Magnification with 3MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1500X Magnification with 6.3MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1500X Magnification with 12MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-1500X Magnification with 20MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2000X Magnification AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2000X Magnification with 1.2MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2000X Magnification with 2MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2000X Magnification with 3MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2000X Magnification with 6.3MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2000X Magnification with 12MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2000X Magnification with 20MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2500X Magnification AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2500X Magnification with 1.2MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2500X Magnification with 2MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2500X Magnification with 3MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2500X Magnification with 6.3MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2500X Magnification with 12MP USB 3.0 C-mount Camera AmScope FM820 Series Epi-fluorescence Trinocular Compound Microscope 40X-2500X Magnification with 20MP USB 3.0 C-mount 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.
- Monitor and capture photos and videos with the included ultra-sensitive 1.2MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included ultra-sensitive 2MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included highly-sensitive 3.1MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included highly-sensitive 6.3MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included sensitive 12MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included back-illuminated 20MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included ultra-sensitive 1.2MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included ultra-sensitive 2MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included highly-sensitive 3.1MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included highly-sensitive 6.3MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included sensitive 12MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included back-illuminated 20MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included ultra-sensitive 1.2MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included ultra-sensitive 2MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included highly-sensitive 3.1MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included highly-sensitive 6.3MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included sensitive 12MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included back-illuminated 20MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included ultra-sensitive 1.2MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included ultra-sensitive 2MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included highly-sensitive 3.1MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included highly-sensitive 6.3MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included sensitive 12MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 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.
- Monitor and capture photos and videos with the included back-illuminated 20MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
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
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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 | ||||||
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 |
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
Monitor and capture photos and videos with the included 1.2MP USB3.0 camera. With extraordinary sensitivity and high framerates, the MU123-FL provides high-definition imaging for low-light applications, including fluorescence and darkfield. Using a cutting-edge 1.2MP back-illuminated CMOS sensor with an incredible 2040mV sensitivity (1/30s), high gain-levels can be used for highly-responsive realtime video. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.
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 | Back-illuminated CMOS |
Sensor Optical Format | 1/3" |
Active Pixels | 1.2M (1280 x 960) |
Pixel Size | 3.75µm x 3.75µm |
Active Sensor Area | 4.80mm x 3.60mm |
Shutter | electronic rolling shutter |
Sensitivity | 2040mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 60fps @ 1280x960 120fps @ 640x480 |
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
Monitor and capture photos and videos with the included 2MP USB3.0 camera. With extraordinary sensitivity and a maximum framerate of 125fps, the MU203-BI provides high-definition imaging for low-light applications, including fluorescence and darkfield. Using a cutting-edge 2MP back-illuminated CMOS sensor with an incredible 2350mV sensitivity (1/30s), high gain-levels can be used for highly-responsive realtime video. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.
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 | Back-illuminated CMOS |
Sensor Optical Format | 1/2.8" |
Active Pixels | 2M (1920 x 1080) |
Pixel Size | 2.9µm x 2.9µm |
Active Sensor Area | 5.57mm x 3.13mm |
Shutter | electronic rolling shutter |
Sensitivity | 1300mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 125fps @ 1920x1080 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
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
Monitor and capture photos and videos with the included 3.1MP USB3.0 camera. The highly-sensitive back-illuminated sensor is designed for improved low-light imaging, making it suitable for fluorescence and darkfield microscopy. A reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.
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 | Back-illuminated CMOS |
Sensor Optical Format | 1/2.8" |
Active Pixels | 3.1M (2048 x 1536) |
Pixel Size | 2.5µm x 2.5µm |
Active Sensor Area | 5.12mm x 3.84mm |
Shutter | electronic rolling shutter |
Sensitivity | 600mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 50fps @ 2048x1536 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
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
Monitor and capture photos and videos with the included 6.3MP USB3.0 camera. The highly-sensitive back-illuminated sensor is designed for improved low-light imaging, making it suitable for fluorescence and darkfield microscopy. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.
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 | Back-illuminated CMOS |
Sensor Optical Format | 1/1.8" |
Active Pixels | 6.3M (3072 x 2048) |
Pixel Size | 2.4µm x 2.4µm |
Active Sensor Area | 7.37mm x 4.92mm |
Shutter | electronic rolling shutter |
Sensitivity | 425mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 30 fps @ 3072x2048, 38fps @ 1536x1024 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
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
Monitor and capture photos and videos with the included 12MP USB3.0 camera. The sensitive back-illuminated sensor is designed for improved low-light imaging, making it suitable for fluorescence and darkfield microscopy. A 0.75X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.
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 | Back-illuminated CMOS |
Sensor Optical Format | 1/1.7" |
Active Pixels | 12M (4000 x 3000) |
Pixel Size | 1.85µm x 1.85µm |
Active Sensor Area | 7.4mm x 5.55mm |
Shutter | electronic rolling shutter |
Sensitivity | 280mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 25fps @ 4000x3000, 50fps @ 2048x1080 |
Connectivity | USB 3.0 |
Lens-mount | C-mount |
Compensating Lens | 0.75X |
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
Monitor and capture photos and videos with the included high-resolution 20MP USB3.0 camera. The sensitive back-illuminated sensor is designed for improved low-light imaging, making it suitable for fluorescence and darkfield microscopy. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.
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 | Back-illuminated CMOS |
Sensor Optical Format | 1" |
Active Pixels | 20M (5440 x 3648) |
Pixel Size | 2.4µm x 2.4µm |
Active Sensor Area | 13.06mm x 8.76mm |
Shutter | electronic rolling shutter |
Sensitivity | 462mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 15fps @ 5440x3648, 50fps @ 2736x1824, 60fps @ 1824x1216 |
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 | ||||||
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 |
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
Monitor and capture photos and videos with the included 1.2MP USB3.0 camera. With extraordinary sensitivity and high framerates, the MU123-FL provides high-definition imaging for low-light applications, including fluorescence and darkfield. Using a cutting-edge 1.2MP back-illuminated CMOS sensor with an incredible 2040mV sensitivity (1/30s), high gain-levels can be used for highly-responsive realtime video. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.
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 |
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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 | Back-illuminated CMOS |
Sensor Optical Format | 1/3" |
Active Pixels | 1.2M (1280 x 960) |
Pixel Size | 3.75µm x 3.75µm |
Active Sensor Area | 4.80mm x 3.60mm |
Shutter | electronic rolling shutter |
Sensitivity | 2040mV @ 1/30s |
Spectral Response | 380-650nm with IR-cut filter |
Capture Resolution and Maximum Framerate | 60fps @ 1280x960 120fps @ 640x480 |
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+ |
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Hardware Requirements | Intel Core2 2.8G |