GEOLENI MP110 Copper-coated prism which will have the following advantages:

⭐25.4 mm diameter 8.92 mm offset

⭐5 arc second accuracy

⭐Measuring distance: more than 600m if weather is good, will be 1100m

⭐Copper-coated prism

⭐90-degree angle, Aluminum holder and housing

SIZE :3.8*3.3*1.2inch WEIGHT: 7.6ounces

GEOLENI  L-Bar Mini Prism MP110 consists of a 1-inch monitoring prism, held in waterproof aluminum housing and by a sturdy aluminum L-bar holder. The Mountlaser L-Bar Mini Prism weighs 0.45 lbs (0.20 kg) and is 3.5" tall.

The L-bar is 0.38 x 3" (10 x 76mm) and has screw holes 3/8"wide, and a 1/3" hex wrench to adjust the tilt screw. Wish you will like it.

90 degree mini prism/laser accessories/total station prism surveying targets/auto level/level