Helios Apollo High Resolution 7x50 Waterproof Binoculars

Top quality waterproof nitrogen filled binoculars with 1.25" filter threads, individual eyepiece focusing, designed for Marine use, low light terrestrial observations and astronomy. Shockproof design incorporating a robust all-metal body construction. Features BAK-4 prisms and a fully broadband multi-coated optical system. The high-resolution optical system features high-transmission lens and prism coatings allowing a massive 92% light transmission, producing a flat field a distortion-free images. Exotic eyepiece design featuring oversized elements and long eye-relief and fold-down rubber eyecups for spectacle-wearers.



Features integral tripod mounting bush and threaded eyepiece units to accept standard 1.25" astronomical filters. Finished in stylish Dark Green Rubber and supplied with padded carrying case.

Can be used with standard 1.25" filters!

Specifications:
Magnification 7x
Object Lens Diameter 50mm
Actual Field of View 7.5 degrees
Exit Pupil Diameter 7.1mm
Nearest Focus Distance 5m

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