SKYWATCHER F/4 APLANATIC COMA CORRECTOR cassegrain Many computerized mounts allow you

Many computerized mounts allow you to point to one

treated for outdoor use

the internal electronics allows the mount to do almost everything without the need for an external PC

Geoptik padded bag for Geoptik Hercules 47 wooden tripod - Low version #30H106 and tripods of similar dimensions

all the pulleys and the axes rotate on roller bearings

SKYWATCHER F/4 APLANATIC COMA CORRECTOR cassegrain Many computerized mounts allow youThe SkyWatcher aplanatic coma corrector is specifically designed for the SkyWatcher Newton Quattro. It is aplanatic (free from spherical aberration) and it corrects the coma on Newton telescopes with a focal ratio of f 4. Newton telescopes, with such a short focal ratio, are free from field distortion and the astigmatism is not particularly strong. However, the coma aberration makes this telescope unusable with large sensor cameras. The SkyWatcher