QHYCCD QHYOAG-M is a thin and solid OAG with a total thickness of 13mm including adapters. It connects directly to the QHYCCD QHYCFW3-M filter wheel and QHYCCD “A” series cameras. The QHYOAG-M has a 1.25″ micro focuser, 8x8mm prism and 50mm free aperture.
Also consider the QHYOAG-M Pro especially for guiders with larger sensors