Universal III steel pier flange

For mounting GP, Celestron CGEM and similar mounts on concrete columns or Celestron tripods

The flange has a side opening for the centre screw. Depending on the adapter for the various mount types, the flange is 18–40 mm higher.

The Universal III short steel column flange is compatible with the GP insert. The image on the right shows the short column flange with this GP insert. To mount a Vixen, CGEM or similar mount, the Universal base ring and the appropriate mount adapter are required.