OREGON 10x42 Waterproof Nitrogen gas filled roof prism construction Binoculars are high performance field glasses designed and built for use in the toughest field conditions. They combine long focal length, long eyerelief eyepieces with excellent fields of view and close focus to 4 metres, making them versatile for a host of applications.

The high resolution optical system comprises BaK-4 Fully multi-coated optical system (all air/glass surfaces) within the roof prism design, to maximise light transmission and definition. Finished in rubber armoured design with 'sandblast' finish. Wide band central focusing, the binoculars feature fully adjustable twist type retractable eyecup assembly for easy use with or without spectacles.

Supplied in a soft case, rainguard, wide lanyard and 5 year guarantee.