Standard deviation for 1 km double levelling: 1.0mm
Telescope
Magnification: 32X
Filed of View: 1°20'
Objective Aperture: 38mm
Minimum Focusing Distance: 1m
Stadia: 100
Compensator
Type: X-style Air Dumping
Compensating Range: ±15’
Setting Accuracy: ±0.5”
Environmental conditions
Operating Temperature: -20°C ~+50°C
Storage Temperature: -40°C ~+70°C
Protection Level: IP66
Net Weight: 1.4KG
Details
- 质量承诺
- 正品保修
- 送货到家
- 交易简单化