Specifications：
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OSM-NTB-5A |
OSM-NTB-6A |
OSM-NTB-2B |
OSM-NTB-4B |
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Viewing Body |
Binocular viewing microscope body |
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Trinocular viewing microscope body |
○ |
○ |
○ |
○ |
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Eyepiece |
WF5× |
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○ |
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WF10× |
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● |
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WF15× |
○ |
○ |
○ |
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WF20× |
○ |
○ |
○ |
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WF30× |
○ |
○ |
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EW10× |
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● |
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Zoom Objective |
0.7×-4.5× |
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● |
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0.8×-5× |
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1×-4× |
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● |
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1×-4.5× |
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Auxiliary Objective |
0.5× |
○ |
○ |
○ |
○ |
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0.63× |
○ |
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0.7× |
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○ |
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0.75× |
○ |
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○ |
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1.5× |
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○ |
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2× |
○ |
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Zoom Ratio |
1: 4 |
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1: 4.5 |
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1: 6.3 |
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1: 6.5 |
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Working Distance |
82mm |
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97mm |
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100mm |
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115mm |
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Transmitted Light |
6V/ 20W Halogen Lamp |
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12V/ 10W Halogen Lamp |
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12V/ 15W Halogen Lamp |
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Incident Light |
6V/ 15W Halogen lamp with reflector |
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12V/ 10W Halogen lamp with reflector |
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12V/ 15W Halogen lamp with reflector |
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● |
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Photo Attachment |
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○ |
○ |
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○ |
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Video Attachment |
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○ |
○ |
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○ |
