Accuracy: 1/45000
Accuracy of The Plate Level: 20”/2mm Telescope
Effective Aperture: 30mm
Magnification: 25×
Field of View:1”30’
Minimum Focusing Distance:0.5m
Laser Plummet
Minimum Viewing Distance: 0.5m
Plummet Accuracy: ≤1mm
Laser Diode
Wavelength: 635nm
Laser Class: Class ⅢA
Power Supply: 3V
Laser Operation Range
Day: ≥150m
Night: ≤500m
Laser Spot
Range for 40m: ≤2mm
Range for 100m: ≤5mm
Deviation. Optical and Vertical Axis: ≤2’
Deviation. Laser Axis and Optical : ≤5”
Mean Square Plumline:360”
Operation Temperature:-25℃~+45℃
