Open Box 40X-1000X Upright Fluorescence Microscope with Rotating Multi-filter Turret
Key Features
- An infinity-corrected upright fluorescence microscope with a rotating 6-filter turret
- Includes 4 excitation filter-blocks: ultraviolet, violet, blue, and green
- Five magnification levels from 40X to 1000X
- High-output 100W Mercury-vapor lamp
- This is an open box item and all Open Box items are non-returnable
- like-new products with slight cosmetic imperfections. Each item is inspected and certified for perfect working order. Final Sale! No Returns!
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 40X-1000X 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.
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The fluorescence illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks. Ultraviolet, violet, blue, and green excitation blocks are included. |
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The backwards, quintuple nosepiece holds five plan-achromatic objective lenses, including: 4X, 10X, 20X, 40X, and 100X (oil). |
Fluorescence
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| Mercury HBO Excitation | ||||||||||||||||||||||||||||||
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Mercury HBO lamps produce a wide spectrum of wavelengths, including ultraviolet. While this fluorescent light-source can excite fluorophores throughout its entire spectrum, there are peak wavelengths with optimal output.
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Specifications
| Optical System | Infinity-corrected |
| Head | Trinocular, 30° incline, 360° rotatable |
| Interpupillary Adjustment | Compensation-free gemel, 48-75mm |
| Eyepieces | Plan 10X, high-eyepoint, FN 22mm, 30mm mount |
| Photo-port | 23mm, compatible with reduction lenses |
| Nosepiece | Quintuple reversed |
| Objective Lenses | 4X, 10X, 20X, 40X (spring), 100X (spring, oil) |
| Focusing System | Coaxial coarse and fine focus, upper limit-stop, tension-control |
| Stage | Double-layer mechanical 185mm x 142mm |
| X-Y Translation Range | 75mm x 55mm |
| Sub-stage Condenser-holder | Rack-and-pinion, centerable |
| Condenser | Achromatic swing condenser, NA0.9/0.25 |
| Transmitted Illumination | 30W halogen, continuous adjustment |
| Fluorescence Excitation Illumination | 100W mercury-vapor HBO arc-lamp |
Objective Lenses
| Magnification | Corrections | NA | Working Distance | Cover-glass Thickness |
|---|---|---|---|---|
| 4X | Plan achromatic | 0.10 | 28mm | 0.17mm |
| 10X | Plan achromatic | 0.25 | 10mm | 0.17mm |
| 20X | Plan achromatic | 0.40 | 5.1mm | 0.17mm |
| 40X | Plan achromatic | 0.65 | 0.7mm | 0.17mm |
| 100X | Plan achromatic | 1.25 | 0.18mm | 0.17mm |
Components
| Objectives |
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| Eyepieces |
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| Condensers |
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| Heads |
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| Photo-ports (Trinocular Heads Only) |
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| application | Microscope-Clinic, Microscope-Veterinary, Microscope-Laboratory |
| color m | Microscope-White |
| compatibility | None |
| condenser design | Abbe-Rack & Pinion w/ diaphram |
| field view | Super widefield |
| head style | Microscopes-Trinocular |
| illumination style | Incident & Transmitted |
| light shape | Microscope-Built-in |
| light type | Halogen, Fluorescent |
| magnifying power | Microscope-40X to 1000X |
| manufacturer | AmScope |
| microscope application | College, Teaching/Training |
| microscope category | Compound |
| microscope color | White |
| microscope condenser design | Abbe-Rack & Pinion w/ diaphram |
| microscope condenser type | Brightfield, Kohler |
| microscope eyepiece power | 10X |
| microscope eyepiece size | 30mm |
| microscope field view | Super Widefield |
| microscope head style | Trinocular |
| microscope iris | With Iris |
| microscope light power | 30W, 100W |
| microscope light shape | Built-in |
| microscope light type | Halogen, Fluorescent |
| microscope magnifying power | 40X to 1000X |
| microscope number of bulbs | 2 |
| microscope objective power | 4X, 10X, 20X, 40X, 100X |
| microscope objective size | 20mm |
| microscope optics | Infinity, Achromatic, Plan |
| microscope power supply | 110V/220V |
| microscope specialty | EPI-Fluorescence |
| microscope stage | Two-layer Mechanical Stage |
| microscope stage div | 1.00mm |
| ms illumination style | Incident & Transmitted |
| ms magnification type | Multi-Power |
| optics m | Infinity, Achromatic, Plan |
| prop 65 |
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| specialty | Microscope-EPI-Fluorescence |
AmScope products are warranted against manufacturer’s defects in material and workmanship from the original date of purchase, for the following years:
• Five Year Warranty for Microscopes: All our microscopes come with a five (5) year factory warranty against manufacturing defects, covering labor and parts.
• Ten Year Warranty for Euromex Microscopes: All our Euromex microscopes come with a ten (10) year factory warranty against manufacturing defects, covering labor and parts.
• One Year Warranty for Telescopes: All our telescopes come with a one (1) year warranty, except when specified in the description.
• One Year Warranty for Accessories: All our microscope accessories (USB cameras, illuminators, illumination, dust covers, and etc.) come with a one (1) year warranty, except when specified in the description.
• One Year Warranty for Items labeled as “Product Ships From Manufacturer”: All products that are shipped directly from the manufacturer come with a one (1) year warranty, except when specified in the description.
Warranty does not apply for consumable accessories and parts such as bulbs, batteries, fuses, cords, optical components or any add-on accessories such as mechanical specimen holders that are not built into the microscope stage as an integral part of the original manufacture, etc. Warranty does not cover microscopes, lenses cameras or other accessories that have become inoperable due to dirt or damage due to misuse or lack of maintenance.
Note: Buyers are responsible for return shipping and handling cost for warranty services. Our warranty covers parts and labor only.
The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a 40X-1000X 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.
|
The fluorescence illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks. Ultraviolet, violet, blue, and green excitation blocks are included. |
|
The backwards, quintuple nosepiece holds five plan-achromatic objective lenses, including: 4X, 10X, 20X, 40X, and 100X (oil). |
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 | Infinity-corrected |
| Head | Trinocular, 30° incline, 360° rotatable |
| Interpupillary Adjustment | Compensation-free gemel, 48-75mm |
| Eyepieces | Plan 10X, high-eyepoint, FN 22mm, 30mm mount |
| Photo-port | 23mm, compatible with reduction lenses |
| Nosepiece | Quintuple reversed |
| Objective Lenses | 4X, 10X, 20X, 40X (spring), 100X (spring, oil) |
| Focusing System | Coaxial coarse and fine focus, upper limit-stop, tension-control |
| Stage | Double-layer mechanical 185mm x 142mm |
| X-Y Translation Range | 75mm x 55mm |
| Sub-stage Condenser-holder | Rack-and-pinion, centerable |
| Condenser | Achromatic swing condenser, NA0.9/0.25 |
| Transmitted Illumination | 30W halogen, continuous adjustment |
| Fluorescence Excitation Illumination | 100W mercury-vapor HBO arc-lamp |
Objective Lenses
| Magnification | Corrections | NA | Working Distance | Cover-glass Thickness |
|---|---|---|---|---|
| 4X | Plan achromatic | 0.10 | 28mm | 0.17mm |
| 10X | Plan achromatic | 0.25 | 10mm | 0.17mm |
| 20X | Plan achromatic | 0.40 | 5.1mm | 0.17mm |
| 40X | Plan achromatic | 0.65 | 0.7mm | 0.17mm |
| 100X | Plan achromatic | 1.25 | 0.18mm | 0.17mm |
Components
| Objectives |
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| Eyepieces |
|
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| Condensers |
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| Heads |
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| Photo-ports (Trinocular Heads Only) |
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