A mighty 20x magnification might seem like a big reason for buying the Celestron EclipSmart 20x50mm Porro solar binoculars over all others. In practice, however, their size makes them difficult to ...

Rugged, powerful and designed for the ultimate adventure, these image-stabilized binoculars can keep up with you and then some.

These classic-looking Celestron Ultima 8x42 porro prism binoculars are as suited to watching sports as spotting birds or wildlife in the raw When you purchase through links on our site, we may earn an ...

Celestron's SkyMaster Pro ED 20x80mm Porro binoculars feature ED glass, larger prisms, and a 20x magnification with 80mm objective lenses. The binoculars include a tripod adapter, neck strap, diopter ...

Reader inquiries frequently concern the optimal binocular type for astronomical observation. Two primary binocular prism designs are distinguished: Porro prism and roof prism. Porro prism binoculars ...

Pentax's new Papilio series of porro-prism binoculars includes the Pentax Papilio 6.5x21 and Pentax Papilio 8.5x21. They incorporate a new mechanism that automatically compensates for the misalignment ...

Pentax have announced the addition of the new PCF WP models to the acclaimed Pentax PCF series of porro-prism binoculars. This new series features six high-performance, waterproof models: 8x40 PCF WP ...