High Precision Prism: High accuracy 3 arcsec beam deviation, Corner Cube Prism *1, Effective diameter: φ25.4mm/1"
Aluminum Coated or Copper Coated
Magnetic Spherical Steel Prism Holder.
With a diameter of 38.1mm/1.5 inches, the prism holder features a 440C stainless - steel sphere. Its surface is hardened, and it boasts a roundness error of only 0.002mm.
Package includes: Prism, Non-removable Black Prism Ring, Magnetic Base, Centering Pin, break - resistant for enhanced durability
Offset:+17.5mm for Leica When setting the center of the sphere above the surveying point (usually with holders) Offset: +2.2mm, When setting the end of the sphere above the surveying point
Precisely Colibrated with Laser Tracker
Metal Magnetic Drift Nest for 1.5" Spheres (Double Sided Magnets)