Oberwerk Mariner Series binoculars are a step up in image quality from our LW Series, yet are still very affordably priced. They are heavier than equivalent LW Series models, but are very rugged, waterproof, and nitrogen-filled. They’re ideal for birding, hunting, surveillance, astronomy, and of course nautical applications.
They are available in your choice of 8x40mm and 7x50mm. The 8x40mm has an 8.4° field of view, one of the widest FOV’s available from any modern binocular. All air-to-glass surfaces are fully broadband multi-coated to decrease light loss due to scattering and reflections. The Oberwerk Mariner Series binoculars feature heavy-duty rubber-armored metal construction, oversize BAK4 prisms with shockproof mountings, extra-rigid and precise center-focuser, right ocular diopter adjustment, twist-up eyecups, brass 1/4-20 tripod adapter threading, and a tough rip-stop nylon padded case.