These solar binoculars offer 20x magnification for observing sunspots and solar eclipses. Read our in-depth review.

by Ben Keough If you’ve just purchased your first Fujifilm X-mount camera, you’re probably wondering which lenses to pair with it. Here’s what to get. by Erin Roberts A camera flash can take ...

So, you're curious about the accuracy of the GoTo mount on the Celestron NexStar ... getting an external power pack or an AC adapter to avoid any interruptions. About the alignment—this telescope uses ...