The 1520-OC stakeout prism features top and bottom adjustable bubble vials. Compact kit that is compatible with products from leading manufacturers and designed with a 5/8-11 standard thread.
- 25mm copper-coated mini prism
- 0/-30mm offset tilting prism assembly
- Top & Bottom 40-minute adjustable bubble vials
- Weight: 0.9 lbs (0.41 kg)