Which Binocular Is Best for Astronomy?

Is 10x50 binoculars good for astronomy?

The 10X50 binocular “size” is perfect for stargazing and wildlife while still being portable enough to use without a tripod.

What size binoculars are best for stargazing?

If this is your only pair, I'd suggest an objective no larger than 50 mm (the number after the "x," as in 7x40), and a magnification no bigger than 10x. Really, you'll be OK with even smaller binoculars, as long as they are of high-quality optical glass.