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| Brand Name: | BestScope |
| Model Number: | BS-2090 Inverted Biological Microscope |
Quick Details
Specifications
Features
1. Excellent optical function with infinitive optical system.
2. Innovative stand structure, sharp image display, convenient and special for viewing incubating cell tissue.
3. With LWD Infinitive Plan Objective, Making Viewing Field Flatter and Brighter, Contrast Sharper, Living Cell Observing easier
4. Advanced and Reliable Mechanical Stage with Knob Height and Tightness Adjustable
5. Different Holders for Various Observations
6. With pre-centerable Phase Annulus, Available to Observe Low Contrast or Transparent Specimens
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BS-2090 |
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Optical System |
Infinite Optical System. |
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Viewing Head |
Trinocular Head, Inclined at 30°, Interpupillary Distance 48-75mm |
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Eyepiece |
High-point, Extra Wide Field Eyepiece EW10×/ 22 |
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Objective |
LWD(Long Working Distance) Infinite Plan Objective |
4×/ 0.1, WD 17.3mm |
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10×/ 0.25, WD 10mm |
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20×/ 0.4, WD 5.1mm |
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40×/ 0.6, WD 2.1mm |
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Infinite Plan Phase Objective |
PH10×/ 0.25, WD 10 mm |
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PH20×/ 0.4, WD 5.1mm |
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PH40×/ 0.6, WD 2.1m |
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Nosepiece |
Quintuple Nosepiece |
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Condenser |
ELWD(Extra Long Working Distance) Condenser NA 0.3, LWD 72mm (Without Condenser the WD can be 150mm) |
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Centering |
Centering Telescope (Φ30mm) |
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Phase Annulus |
10×-20×, 40× Phase Annulus Plate (Fixed) |
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10×-20×, 40× Phase Annulus Plate (Adjustable) |
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Stage |
Plain Stage 160×250mm |
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Glass Insert |
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Attachable Mechanical Stage, X-Y Coaxial Control, Moving Rang120mm×78mm |
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Auxiliary Stages 70mm×180mm |
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Terasaki Holder |
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Petri Dish Holder Φ35mm |
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Slide Glass Holder Φ54mm |
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Petri Dish Holder Φ90mm |
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Focusing |
Coaxial Coarse and Fine Adjustment, Fine Division 0.002mm, Coarse Stroke 37.7mm per Rotation, Fine Stroke 0.2mm per Rotation, Moving Range up 8mm, down 3mm |
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Illumination |
Halogen Lamp 6V/30W |
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Filter |
Blue, Green and Frosted filters, Diameter 45mm, |
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Accessories |
Photo Attachment |
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Video Adapter with C Mount |
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Inverted Fluorescent Attachment FI-100 |
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Dimension& G.W. |
46.5cm*39.5cm*64cm, 16kg |
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Note: ● Standard Outfit, ○ Optiona