Left: Vintage (circa 1966) Carl Zeiss porro-prism binoculars. The Zeiss 8x50 binoculars cost $175 back then and were considered the best in the world. Right: Modern roof-prism binoculars.

We tested the best binoculars from NOCS Provisions, Celestron, Nikon, Maven, and more to help you find the best option for ...

An absolute bargain, these roof prism binoculars offer 16x magnification, twice that of many compact models. They’re ideal for sporting events and concerts, as they allow you to focus on a very ...

Canon 10x42L IS WP (Black) at Amazon for $1,399 In today's market, the quickest way to identify binoculars that may be good for spying on the universe is to verify the prism design. Sometime ...

BAK4 prisms restore color and reduce dark edges ... allowing you to take photos and videos through the binoculars. IPX7 waterproof: IPX7 waterproof and fogproof is ideal for outdoors; Rubber ...

Save 42% on the Bushnell 10x42 Excursion binoculars. Quality optics come from the roof prisms as well as a 42mm aperture and a 10x magnification. The rubber armor exterior offers superb durability ...

To mount the binoculars to the camera lens, [Giorgio Carboni] made a very nice adapter containing four prisms. These prisms are very carefully aligned and glued down with a little bit of epoxy.