F420-4T Calibration Station prism reflector This prism is designed to

This prism is designed to maintain high performance in the harshest conditions

0 mm is achieved

SAE TO SAE EXTENSION 1 TRIBRACH ADAPTER #5 W REMOVABLE CENTER 1 Prism Spacer

or where network or cellular connections are poor

F420-4T Calibration Station prism reflector This prism is designed toFeatures: Tube length: 520mm Tube focus: 420mm Tube Aperture: 55mm Resolution: 3 Angle of field of view: 1020 Accuracy(Reticles division value): 30 Magnification: 5. 7~7X The shortest target of the level tube: 2m The far target: Tubes position: Horizontal (0,20), elevation(30) and depression (30) Level accuracy: Round level(On the foundation of the front column): 8 2mm, long level(On the front back horizontal tube): 20 Lifting range of the lifting