Adjustable prism holder for rail and end heads

The adjustable prism holder is used for exact placement on a rail or termination head with a diameter of 110 mm or 115 mm. The mandrel is placed on the point and quickly and accurately levelled by means of a circular bubble via two adjusting screws.

The holder is supplied with a 10 mm socket as standard. The holder can be used for Leica prisms or prisms with 5/8" female thread with the corresponding adapters.