Celestron 71198 Cometron 7x50 Porro Prism Binoculars, Black

Product Information

Again, these are measured by the interferometer when we take measurements of the optical surface after adjustment. Waterproof – Completely sealed, this is a good choice for camping and even taking on your boat or yacht. High quality powerful binoculars with an exceptional combination of optical performance, features and value. The instrument is fitted with an illuminated compass with distance scale projected into the left hand eyepiece.

The Fujinon Mariner WPC-XL’s polycarbonate casing makes for light weight and the ability to float even without the floating neck strap provided. Once the Zygo test report has been completed, the optical alignment is thoroughly tested and tuned to ensure they are spot on before they leave us. The model features enlarged porro prisms and anti-reflective multi-coatings to maximise field of view, cross-field resolution and low light performance.So in case of accidental fall into the water, even in the case of deep or rough sea, the instrument remains afloat and is therefore easily recoverable.

Marine-2 7x50 IC binoculars are designed and manufactured to meet the toughest performance criteria demanded by the enthusiast. It's manufactured with a robust rubber armour body and offers a range of 367ft (132m) at 1000 yards.You can see the exit pupil by holding the eyepiece about 200mm away from your eye and looking into the lens.