Binocular model developed for hard work use. The rubber-armoured, waterproof and nitrogen-filled frame is resistant to weather, dust and bumps.
When you add excellent image reproduction and optical performance to this, you get binoculars that go with you wherever you go, on water or on land! The set includes powerful 20 x 60 binoculars for long distance or astronomical viewing.
Optical structure completely treated with a new multi-layer coating