64 mm Prism System with Metal Canister AKZ18
Specification:
Model No.: AKZ18
All Metal 0/-30mm Single Tilt Prism Assembly with Red Target
Premium Series 0/-30mm Constant Prism System.
Fully compatible with leading manufacturers such as Trimble, Sokkia, Topcon, Pentax, Nikon, etc.
Hermetically sealed 2-1/2" (64mm) precise prism
Tension adjusting brass knob
Brass 5/8" X 11 bayonet adapter