Item |
Specification |
BS-2027M |
BS-2027B |
BS-2027T |
Optical System |
Finite Optical System |
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Viewing Head |
Monocular Head, Inclined at 30°, 360° Rotatable, with locking mechanism for eyepieces |
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Seidentopf Binocular Head, Inclined at 30°, 360° Rotatable, with locking mechanism for eyepieces, ±5 diopter adjustment on left tube, Interpupillary Distance 50-75mm |
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Seidentopf Trinocular Head, Inclined at 30°, 360° Rotatable, with locking mechanism for eyepieces, ±5 diopter adjustment on left tube, Interpupillary Distance 50-75mm, Light Distribution Eyepiece: Trinocular=80:20 |
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Eyepiece |
Wide field plan eyepiece PL10×/18mm |
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Wide field plan eyepiece PL10×/18mm with pointer |
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Wide field plan eyepiece PL10×/18mm with eyepiece micrometer |
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Objective |
Achromatic Objective |
4×/0.10, WD=21.50mm |
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10×/0.25, WD=6.26mm |
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40×(S)/0.65, WD=0.48mm |
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100×(S,Oil)/1.25, WD=0.15mm |
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Plan Achromatic Objective |
4×/0.10, WD=15.09mm |
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10×/0.25, WD=8.57mm |
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20×/0.40, WD=8.72mm |
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40×(S)/0.65, WD=0.38mm |
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100×(S,Oil)/1.25, WD=0.09mm |
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Nosepiece |
Backward Quadruple Nosepiece |
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Stage |
132mm×140mm double layers mechanical stage, moving range: 50mm×6mm, precision: 0.1mm. |
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Focusing |
Low-position coarse and fine adjustment with stop and tighten structure, moving range: 25mm, fine precision 0.002mm |
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Condenser |
NA 1.25 Abbe condenser with iris diaphragm and filter holder |
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Illumination |
3W LED (cold color temperature or warm color temperature is optional, cold color temperature 4750K-5500K, warm color temperature 2850K-3250K), center presetting, intensity adjustable, external wide voltage AC adapter, 100V-240V_AC50/60Hz input, DC6V 2A output. |
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3W LED (cold color temperature or warm color temperature is optional, cold color temperature 4750K-5500K, warm color temperature 2850K-3250K), center presetting, intensity adjustable, with rechargeable battery compartment(for 4pcs Ni-MH AA battery, battery not included), external wide voltage AC adapter, 100V-240V_AC50/60Hz input, DC6V 1A output. |
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C-mount Adapter |
0.35× C-mount (Adjustable) |
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0.5× C-mount (Adjustable) |
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0.65× C-mount (Adjustable) |
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1× C-mount (Adjustable) |
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Trinocular tube 23.2mm for digital eyepiece |
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Packaging |
1pc/carton, 51cm*30cm*58cm, GW:10kgs, NW: 8kgs |
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