Ø25mm prism can be screwed on either side for constant 0 or -30mm (Absolute).

Note this is the prism offset for Trimble, Topcon, Sokkia & Nikon.

(If unsure if this is the correct prism for you, please call or email before ordering)

The kit consists of the following components:

  • Mini prism in polymer housing with bubble
  • 4x 300mm mini poles
  • Point
  • Red protective case