QHYCCD PoleMaster DSO Imaging For dedicated deep-sky imaging

For dedicated deep-sky imaging

Astronomik Deep-Sky RGB Filterset 50mm – Key Features:

Parfocal across all filters in this set

-40℃- +85℃

QHYCCD PoleMaster DSO Imaging For dedicated deep-sky imagingQHYCCD PoleMaster The PoleMaster is an easy, convenient and fast way to achieve excellent polar alignment. It has been recognized by astronomy enthusiasts around the world and has become a must have for anyone using an equatorial mount for visual use or for imaging. The PoleMaster electronic polar axis alignment device is a patented product of QHYCCD and is protected by Chinese, US patents and International PCT. As any seasoned astroimager would