Binoculars have three main parts: the objective lens, prisms and the ocular lens. Binocular lenses are thicker in the middle and taper out to a thinner edge, which bends light toward the middle. These ...

We have rounded up the best binoculars for long-distance viewing, good for nature-watching and stargazing. Check these models for savings in the holiday season.

These porro prism Canon binoculars have a fantastic image stabilization system with good optics — ideal for stargazers whatever the location. Plus, the build quality is decent. It only loses a star ...

For backyard astronomers, the promise of image-stabilized binoculars is simple: sharper, steadier views of the night sky ...