High quality waterproof, nitrogen filled observation binoculars, with individual eyepiece (IF) focusing, designed for medium-to-long-range terrestrial and astronomical observations, Large aperture binoculars like these are superb for Binocular Asrtronomy, they can be used for short periods handheld but a tripod is recommended. Shockproof design incorporating a robust but lightweight magnesium alloy body construction. Features BaK-4 prisms and a fully broadband multi-coated optical system. The optical system features high-transmission lens and prism coatings allowing 85% light transmission. Eyepiece design features oversized elements, generous 20mm eye-relief and fold-down rubber eyecups for spectacle-wearers.
A tripod adaptor bush means these binoculars can easily be mounted on any standard photo type tripod with an L Adaptor