Optec Pyxis 3 Receiver with Female AP2.7 Threads
Optec Pyxis 3" Receiver With Female AP2.7" Threads
This Optec 17751 3" Receiver with Female AP2.7" threads is a customized receiver for the Pyxis 3 Generation 2 Camera Field Rotator. It has a full 3" of clear aperture, and it is intended to accept AP2.7" accessories. The ubiquitous AP2.7 inch thread has become an astronomy industry standard thanks to the tireless efforts of the design team at Astro-Physics.