CCD OAG Off-Axis Guider - Medium - OAG-M

The QHY OAG-M is a medium-format off-axis guider that enables astrophotographers to use a single optical path for both imaging and autoguiding, eliminating differential flexure issues common with separate guidescopes. Featuring an 8x8mm multi-coated prism with adjustable positioning and a 1.25-inch helical focuser with 6mm travel, this compact unit measures just 10mm thick and integrates seamlessly with APS-C, APS-H, and full-frame format cameras. Compatible with M42 and M54 thread adapters, the OAG-M provides accurate guide star acquisition and superior image sharpness for long-focal-length telescopes, particularly when paired with QHY autoguiding cameras.