QHY GuideScope

While it is optimized for the QHY5II and QHY5III series, the scope uses a standard C/CS mount interface. As long as your guide camera is compatible with C/CS mount threading and has a small-pixel sensor suitable for a 130mm focal length, it should function correctly.

The scope features a dedicated focus locker mechanism. Once you have achieved sharp focus using the front-rotating focuser, simply tighten the locking ring to secure the position and prevent any focus drift caused by temperature changes or gravity.

The 130mm focal length is specifically designed for modern, small-pixel guide cameras. By providing a wider field of view, it makes finding guide stars significantly easier compared to longer focal length scopes, which is ideal for most compact and mid-sized imaging rigs.

Yes, the internal anti-scatter matte paint is essential for reducing stray light reflections inside the tube. This ensures higher contrast and sharper star images, which helps your guiding software lock onto stars more reliably.

The focus adjustable range is from infinity down to 1.5 meters. This flexibility allows you to easily focus on terrestrial objects or nearby calibration targets if needed for testing.