I usually write about telescope dos and don'ts around the holiday season, but I thought I'd write about it now for a change. Here are the most important rules to remember. 1. Never, a million times ...

Telescope focal length determines image magnification. Field of view (FOV) shows how much sky your telescope displays. FOV is calculated using telescope and camera/eyepiece specs. Match telescope FOV ...

Level up your telescope with this 14-piece accessory set from Celestron — currently with a $78 Cyber Monday saving When you purchase through links on our site, we may earn an affiliate commission.