Pile o' Binos

Choosing Your Astronomy Equipment

Testing Stargazing Binoculars

How do you choose the right binocular for stargazing? Here's our expert's easy-to-do, step-by-step test.

Stargazing Basics

Binocular Basics: Glossary of Binocular Terms

Exit pupils. Eye relief. Image stabilization. What matters most for astronomers? Our expert explains it all.

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