Item |
Specification |
BS-3030C |
BS-3030CT |
Optical system |
Greenough Optical System |
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Viewing Head |
Binocular head, inclined at 45°, rotatable 360°, Interpupillary Distance 54-75mm, diopter adjustment on both eyepieces |
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Trinocular head, inclined at 45°, rotatable 360°, Interpupillary Distance 54-75mm, diopter adjustment on both eyepieces, light distribution: eyepiece: trinocular=50:50 |
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Eyepiece |
WF10×/Φ22mm |
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WF15×/Φ16 mm |
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WF20×/Φ12 mm |
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WF25×/Φ9 mm |
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WF30×/Φ8 mm |
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WF10×Φ22mm Eyepiece with cross line(Eyepiece micrometer) |
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Objective |
Zoom objective |
0.67×-4.5× |
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Auxiliary objective |
0.3×, W.D. 287mm |
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0.5×, W.D. 177mm |
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0.7×, W.D. 113mm |
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0.75×, W.D. 116mm |
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1.5×, W.D. 47mm |
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2×, W.D. 26mm |
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Zoom Ratio |
1:6.7 |
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Magnification |
6.7×-45×, can be extended to 2×-270× |
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Working Distance |
105mm |
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Focusing |
Coarse focus knob with tension adjustable, focusing arm moving range: 50mm. Focusing arm diameter: 76mm |
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Column Height |
Round pole, height 240mm, diameter φ32mm |
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Round pole, height 500mm, diameter φ32mm (used with 0.3× and 0.5× auxiliary objective) |
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Base Size |
205×275×40mm, with clips |
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Illumination |
Reflected illumination: 5V 3W double LED light guide, independent switch, brightness adjustable |
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Transmitted illumination: 5V 3W LED, brightness adjustable |
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Power supply |
Built-in wide voltage power supply: 110V-240V |
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Stage Plate |
Glass Insert Plate, Diameter 95mm |
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White&Black round plate, Diameter 95mm |
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Attachment |
0.5× C-mount adapter (adjustable) |
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Trinocular tube 23.2mm(for digital eyepiece) |
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Packing |
1pc/carton, 51cm*37cm*31cm, Net weight: 5.5kg, Gross weight: 6.5kg |
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