QHY 30mm f/4.3 MiniGuidescope - 100062 Antlia Dual & Tri-Band Filters when needed

when needed

shown above in top right portion of image (the color version is shown at bottom left)

Its rigid frame supports the cable circuity and the telescope's Schmidt corrector lens

so you spend less time managing limits and more time imaging and exploring the night sky

About the Celestron Universal Piggyback Mount

QHY 30mm f/4.3 MiniGuidescope - 100062 Antlia Dual & Tri-Band Filters when neededWhen the pixels of a guide camera becomes small and QE becomes high, you may not need a big guide scope; smaller pixels can detect the guide error in a shorter focal length. Furthermore, when the focal length is reduced, the FOV becomes larger, so it is easier to find bright guide stars. The QHYCCD miniGuideScope is based on just this idea. The miniGuideScope is a 30mm f 4. 3 (130mm FL) ultra small telescope. It has no complex focal adjust system.