Customization: | Available |
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After-sales Service: | Good |
Warranty: | 1 Year |
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Product model | DSZ1 | DSZ2 | DSZ3 |
Standard deviation of height deviation per kilometer | ≤0.7mm | ≤1.7mm | ≤2.0mm |
Telescope imaging | erect image | erect image | erect image |
The telescope magnification rate | 38 Times | 32 Times | 24 Times |
Objective mirror caliber | 50mm | 45mm | 36mm |
Short visual distance | 1.6m | 1.6m | 0.7m |
Multiplying constant | 100 | 100 | 100 |
additive constant | 0 | 0 | 0 |
Operating range of the compensator | ±15′ | ±14′ | ±14′ |
setting accuracy | ≤±0.3″ | ≤±0.3″ | ≤±0.5″ |
Circle level angle value | 10′/2mm | 8′/2mm | 8′/2mm |
Diameter of degree disk division | 114mm | 114mm | 114mm |
Degree plate carving | 360° | 360° | 360° |
Divide interval | 1° | 1° | 1° |
Weight | 2.5kg | 2.5kg | 2.5kg |
Working temperature | -30ºC~50ºC | -30ºC~50ºC | -30ºC~50ºC |