At 156 ounces, Celestron's SkyMaster 25x100s are impossible to hold steady on the stars by hand. Don’t even try. But perch them on a suitably hefty mount and they’ll convey an optically accurate ...

Zhumell's Tachyon 25x100 binoculars feature a 25x magnification and a 3° true field of view. The binoculars utilize 100mm objective lenses, fully multicoated optics, and BaK-4 prisms. The exit pupil ...

You can point any pair of binoculars at the stars. You really can. It's an easy and quick way to get to know the night sky, but a pair of dedicated binoculars, such as the Celestron SkyMaster 25x100 ...

The powerful Celestron SkyMaster 25x100 are now 22% off for Black Friday — get unparalleled views of the cosmos for $389 in this Black Friday binocular deal. When you purchase through links on our ...

Binoculars for stargazing bring the universe a little bit closer to home. These binoculars have powerful magnification with objective lenses that bring in a maximum amount of light. Equipment used for ...

On a crisp, moonless evening, far from the glow of urban sprawl, the sky unveils approximately 2,000 stars to the naked eye. Delving into the mysteries of the cosmos has remained an intrinsic part of ...

Human vision is pretty remarkable relative to the rest of the animal kingdom. We can pick out large objects miles away, but even “eagle-eyed” people with perfect vision struggle to make out details ...

Bigness is a virtue in telescopes … most of the time. The larger the light-bucket, the more photons ("raindrops" of light) it can collect. But big telescopic instruments are also heavier, more ...

Why you can trust Live Science Our expert reviewers spend hours testing and comparing products and services so you can choose the best ones for you. Find out more about how we test. The Celestron ...