100 Sets JEOC GMP104s half inch Monitoring Prism, 0.5" Mini reflector with 90 Degree L-Bar

Item Contains:

0.5inch Corner Cube Prism *1

· 5 Arc Second Beam Deviation

· +32.4mm offset for leica
· -2mm offset for others
· Copper coated

Prism Holder *1
· Metal
· Stainless Steel Screw*1