Prime Focus Camera

Dewar assembly being manufactured in the UCO/Lick instrument lab

The kinematic CCD dewar mount is tested

Here we see the guide TV translation stage checked for flexure using Mahr gauges capable of reading displacements of the order of 1 micron.

This is the science camera filter wheel in an early phase of construction. There are currently holders for 3" and 4" filters to be mounted in any of the 6 available positions.

Here is the guide TV filter wheel which has 6 positions that accept holders for 2" square filters.