Image tube | 1+ |
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Magnification | 5X |
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Field of view (degree) | 20 |
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focusing range | 20 to ∞ |
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Resolution, line pair | 40 |
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Battery life (hours) | 20 |
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Power Supply | 2section3.6Lithium volt batteries |
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Net weight/Gross weight (g) | 1470,1750 |
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Shape size, millimeter | 225x150x60 |
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Lens system | F1.2,90mm |
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Objective aperture(millimeter) | 50 |
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aperture | 1:1.7 |
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Eyepiece focal length | 12millimeter |
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Pupil distance | 56-74millimeter |
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Diopter adjustment range | +5/-5 |
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Effective Distance | 200-500M | |||||
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