Roof Prism Telescope

One of the best.

Roof prism telescope.

T multicoating and dielectric prism coatings provide 90 light transmission for exceptional low light performance and the hd. Built with birding and nature study in mind the orion shoreview pro 10x42 is a precision pair of binoculars boasting the optical performance one would expect to have come from orion a leader in quality outdoor optics since 1975. The magnification factor also known as power is listed as the first number given in a binocular s name like 7 x 50 8 x 40 etc. These are straight barrelled lightweight and more waterproof than porro prism binoculars.

Designed and built to german standards they provide zeiss performance at a surprising value. Zeiss conquest hd binoculars roof prism the conquest hd binoculars are a revolution in design ergonomics and optics. They have objective lenses that are approximately in a line with the eyepieces. Most roof prism binoculars use either the abbe koenig prism named after ernst karl abbe and albert koenig and patented by carl zeiss in 1905 or the schmidt pechan prism invented in 1899 designs to erect the image and fold the optical path.

Built to last in a harsh environment a roof prism binoculars central portion that connects the 2 tubes is either an open bridge or closed bridge design. In the first example these binoculars magnify an image 7x more than if you were looking at that image with the naked eye. The orion shoreview pro 10x42 is an outstanding waterproof roof prism binocular designed to deliver a thrilling optical experience at an affordable price.