Parallel Filter Mount

   The PFM parallel filter mount uses Delrin® lock screws and supports to hold filters securely without damage.  PFM filter mounts are designed to mount two 50-mm filters parallel to each other.  The body has three 8-32 tapped mounting holes for attachment to PR series rods at a 45° orientation.

   The PFM filter mount can be used with FAB-B2 base plates.  The combination of these bases and mounting blocks creates 1.0-, 2.0-, and 3.0-inch optical axis heights.