Tribrach and Adapter 1. 6 years' experience 2. Professional Manufacturer 3. High Quality 4. Competitive Price

  Instrument Parts & Accessories:Tribrach and Adapter

  Adaptor with  Optical Plummet Adapter accepts all mount and target assemblies;

 has 60" level vial for accurate leveling and centering that’s adjustable to match height of optical axis above the tribrach.

High-quality tribrach features 3X magnification and a twist focus.

Its reticule is composed of two small concentric circles.

A locking forced-centering knob, a 5/8 x 11 base and an 8-minute circular vial. Color: Black.