Miniguide Scope - Aluminum, 30mm Diameter, F/4.3, 130mm Focal Length | Compact Design, Rotational Focus, High Qe, Wide Fov

We are a prominent firm engaged in importing, manufacturing, distributing, supplying and trading of Miniguide Scope in Badlapur, Maharashtra, India. When the pixel of guide camera becomes small and QE becomes high, you may no need big guide scope. The small pixel can detect the guide error in a short focal length. When the focal lenth reduced, the FOV become bigger. You can find the bright guide star very easy.

QHYCCD's new mini Guide Scope is just based this idea. QHY5L-II has 74% high QE, 4 electron readout noise and 3.75um small pixels. This camera is idea for the short focal guide scope. mini Guide Scope is a f=130mm Diameter=30mm ultra small telescope with F4.3 ratio. It has no complex focal adjust system. Just rotate the front part focuser it can get fine focal adjustment. There is a locker to fix the focuser position.When it get focus you can lock it and no need focus again in future.