Helios Powermaster 13-40x80 Zoom Porro Prism Binoculars

Helios Powermaster 13-40x80 Zoom Porro Prism Binoculars
Exclusive Binocular greatly serve for site seeing, star gazing and music concerts, camping and all other these kind of activities. Completely multi-coated optics and High Quality BaK-7prisms provide excellent optical performance. Prism made with BK-7 has a little less spherical overcorrection and chromatic deviation at blue/violet. Wide field of view of 2.7 to 1.3 degrees gives eye relief. Magnification offered by the binocular is 13-40x , the binocular makes whatever you look more closer than the unaided human eye.

Diameter is commonly associated with the binoculars as you can see better in dim light with larger front lenses. With 80mm diameter, the larger diameter of the front objectives, the more light can enter the binoculars and be focused to your eyes so you can see brighter picture even in dim light. Helios Powermaster 13-40x80 Zoom Porro Prism Binoculars with larger aperture rubber-armoured provides high performance. Twist-up eyecups are provided making them suitable for spectacle wearer. Tripod adaptor bush allows binoculars, to be fitted to any standard photographic tripod, when maximum viewing stability is required.