QHYOAG-L

Benefits of using OAG (Off-Axis Guider) is to utilize the identical optical path as the main camera, mitigating the issue of differential deflection that may arise when employing a separate optical system for guiding purposes. This approach significantly enhances the precision of guiding and results in sharper and more refined images.
The QHYOAG incorporates a high-precision 1.25-inch helical focuser, specifically designed to accommodate our QHY5II and QHY5III cameras. This focusing mechanism offers a comfortable and user-friendly experience. Once the desired focus is achieved, you can secure the focus position by employing thumbscrews, ensuring stability throughout your imaging session.