TWX Auto level DS A32

TWX Auto level DS A32
ds a32

Technical data:

Model:DS A32
CompensatorMagnetic Damping Compensator
ImageErect
Objective Aperture40mm
Field Of View1°20′
Minimum Focusing Distance0.3m
Stadia Ratio100
Setting Accuracy±0.3″
Compensating Range±15′
1km Double Run Leveling±1.0mm
Circular Level Sensitivity8’/2mm
Horizontal Circle Graduation1° or 1gon