Leica NA730 features :
30x magnification
Upright telescope image Gas filled telescope 40mm
objective diameter 70cm
short focus distance 360
degree 400 gon selectable
angle measurement 10 2 mm
circular bubble Endless Horizontal Drive 1.2mm
double run accuracy 15
working range
Water resistant 20 to 50 C operating temperature
1.6kg total weight
Leica NA730 specifications
Magnification 30 x
Telescope Image Upright Gas filled Telescope Yes Diameter of objective 40 mm
Shortest focusing distance 0.7 m
Angle Measurement 360 degree 400 gon selectable
Distance Measurement
Multiplication Factor 100
Additive Constant 0
Circular Bubble 10 2 mm
Focus Drive rough fine Horizontal Drive both sides endless
Accuracy
Standard deviation Per km double run 1.2 mm
Single measurem. with 30 m target dist. 0.8 mm
Compensator Setting Accuracy 0.3
Working Range 15
Environmental Impact ISO 9022 33 5
Water and Dust Resistance IP57 immersion
Temperature Range Operation 20 to 50 C
Storage 40 to 70 C
Dimensions Size 21cm x 12cm x 12cm
Weight 1.7 kg