BestScope Fluorescent Biological Microscope BS-2040F(LED)
Feature
1. Excellent fluorescent image with infinite optical system.
2. LED illumination with 50,000 hours life span.
3. No need for cooling system and protection device due to LED coldlight source.
4. 465-476nm excited wavelength with high SNR.
5. Convenient to use, no need warm-up.
6. More fluorescent filters are available for different applications.
Application
BS-2040F(LED) LEDFluorescence microscopes are used to study the absorbing, transportation,chemicals distribution and positioning in cells. They are widely used inlaboratories, clinics, hospitals, medical colleagues and universities fordisease examination, immune diagnosis and life science research.
Specification
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Item |
Specification |
BS-2040 FB (LED) |
BS-2040 FT (LED) |
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Optical System |
Infinite Optical System |
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Viewing Head |
Seidentopf Binocular Head, Inclined at 30°, Interpupillary 48-75mm |
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Seidentopf Trinocular Head, Inclined at 30°, Interpupillary 48-75mm |
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Eyepiece |
Wide Field Eyepiece WF10×/18mm |
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Nosepiece |
Backward Quadruple Nosepiece |
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Backward Quintuple Nosepiece |
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Objective |
Infinite Semi-plan Achromatic Objective: 4×, 10×, 40×, 100× |
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Infinite Plan Achromatic Objective: 4×,10×, 20×, 40×, 60×, 100× |
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Infinite Plan Fluorescent Objective: 4×,10×, 20×, 40×, 100× |
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Condenser |
Sliding-in Centerable Condenser NA 1.25 |
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Focusing |
Coaxial Coarse&Fine Adjustment, Fine Division 0.002mm, Coarse Stroke 37.7mm/Rotation, Fine Stroke 0.2mm/Rotation, Moving Range 20mm |
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Stage |
Double Layers Mechanical Stage 140×140/ 75×50 mm |
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Photo Adapter |
Used to connect Nikon or Canon DSLR camera to the microscope |
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Video Adapter |
1×, 0.5× C-mount |
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Transmitted Illumination |
3W S-LED Illumination, Brightness Adjustable |
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Halogen Lamp 6V/20W, Brightness Adjustable |
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Reflected Light Source |
Excitation |
Dichroic Mirror |
Barrier Filter |
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Blue excitation |
BP460~490 |
DM505 |
BA515 |
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Green excitation |
BP510~550 |
DM570 |
BA590 |
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Lamp |
3W LED Lamp(465-476nm) |
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3W LED Lamp(525-530nm) |
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Immersion Oil |
Fluorescent Free Oil |
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Note: ●Standard Outfit, ○Optional
Sample Image
