An all-improved, compact star tracker within an affordable price bracket. The iOptron SkyTracker Pro's new and improved polar alignment and slewing modes provide more control when framing and ...

A versatile and portable star tracker integrating autoguiding capability. Adapted as a heavy-duty mount, allows for use of heavier telephoto lenses of deep-sky astrophotography and can even double up ...

Level up your astrophotography with one of the best star trackers, a great addition to a Black Friday purchase. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Stellarium 0.21.1, Telescope Control plugin, iOptron GEM45 mount with "old" (pre-2021) firmware, current iOptron Commander (for that level of firmware), ASCOM driver (called "2014 iOptron" if I recall ...

Attempting to make use of the iOptron iPolar polar alignment camera with KStars using the indi_v4l2_ccd driver results in unusable images that show heavy vertical streaking. This behavior persists and ...

Gigapixel panoramas are something that often make the news and this year's no exception with giga panorama hitting the headlines with a 365 gigapixel image of the Mont Blanc and now, you can have a ...

Most of today’s amateurs are familiar with fork and German equatorial mounts. Both have their pros and cons, but a common problem with each is that the mounted telescope’s position is offset from the ...

Auroras dance, the Milky Way dazzles and lightning sparks in the night sky over South Dakota, Wyoming and Utah in a magnificent new time-lapse film. The video, called "Huelux," was captured from April ...

iOptron’s ZEQ25 go-to mount puts the weight of the payload at the center of gravity. Its hand controller has a four-line LCD screen and a database of 59,000 objects. The mount has a payload capacity ...