Seco Optical Plummet Twist Focus Tribrach 2152-04
Tribrach with Optical Plummet
- This tribrach features a twist-focus (2.5X mag.) and leveling screws with center line
- It has an 8-min vial, 3-prong forced centering and a 5/8 x 11 base.
- Tribrach has a focusing range of 1.5 to 50 ft