N-800F(LED)/N-300F(LED)
Fluorescence Microscope
Description
Features：
· Excellent flurescent image with infinitive optical system.
· LED illumination with 50,000 hours life expectancy.
· No need for cooling system and protection device due to LED cold light source.
· 465-475nm excited wavelength with high snr.
· Convenient to use, no need warm-up.
· More fluorescent filters are available for different applications.
Sepecification：
|
N-800F (LED) |
N-300F (LED) |
||||||
| Optical System | Infinite optical system | ● | ● | ||||
| Viewing Head | Compensation free binocular head inclined at 30°, interpupillary 48-75mm | ● | |||||
| Compensation free trinocular head inclined at 30°, interpupillary 48-75mm | ● | ||||||
| Eyepiece | Extra wide field eyepiece EW10X/22 | ● | |||||
| WF10X/18 | ● | ||||||
| Nosepiece | Backward quintuple nosepiece | ● | |||||
| Backward quadruple nosepiece | ● | ||||||
| Infinite Objective |
Semi-plan Achromatic Objective |
4X | ● | ||||
| 10X | ● | ||||||
| 20X | ○ | ||||||
| 40X | ● | ||||||
| 100X | ● | ||||||
|
Plan Achromatic Objective |
4X | ● | |||||
| 10X | ● | ||||||
| 20X | ○ | ||||||
| 40X | ● | ||||||
| 100X | ● | ||||||
| Fluorescent Objective | 4X, 10X, 20X, 40X, 100X | ○ | ○ | ||||
| Condenser | Swing condenser NA 0.9/0.25 | ● | |||||
| 固定式聚光镜NA 1.25 ?Condenser NA 1.25 | ● | ||||||
| Focusing | Coaxial coarse & fine adjustment, Fine division 0.001mm | ● | |||||
| Coaxial coarse & fine adjustment, Fine division 0.002mm | ● | ||||||
| Stage | Double layers mechanical stage185X142/75X55 | ● | |||||
| Double layers mechanical stage140X140/75X50 | ● | ||||||
| Photo Attachment | ○ | ○ | |||||
| Video Adapter | ○ | ○ | |||||
| Illumination | S-LED Illumination | ● | |||||
| Halogen lamp 6V/20W | ○ | ||||||
| Halogen lamp 6V/30W | ● | ||||||
|
Reflected Light Source |
Excitation | Dichroic Mirror | Barrier Filter | ||||
| Blue Excitation | BP460～490 | DM505 | BA515 | ● | ● | ||
| Green Excitation | BP510～550 | DM570 | BA590 | ○ | ○ | ||
| Lamp | 3W LED (465-475nm) | ● | ● | ||||
| 3W LED (525-530nm) | ○ | ○ | |||||
| Immersion Oil | Fluorescent free oil | ● | ● | ||||
| Note: ●Standard Outfit, ○Optional | |||||||
