New! Oberwerk Mariner Series Binoculars are the highest-quality hand-held binoculars we've ever offered. Oberwerk extra-rugged waterproof mil-spec Oberwerk 8x40 Mariner Series Binoculars are ideal for birding, hunting, surveillance, astronomy, and of course nautical applications.

Oberwerk 8x40 Binoculars have an extra-wide-angle 8.4? field of view. All air-to-glass surfaces are fully broadband multi-coated to decrease light loss due to scattering and reflections, a feature normally found only on binoculars with much higher price tags. Oberwerk 8 x 40 Marine 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, caps, and hard case.

Specifications for Oberwerk 8 x 40 mm Mariner Series Binoculars:

Objective size:		40mm
Magnification:		8x
Prism:		Oversize BAK4
Optic coating:		Fully broadband multi-coated
Field of view:		145m at 1000m (8.4?)
Exit pupil diameter:		5.0mm
Exit pupil distance (eye relief):		18mm
Minimum focus distance:		5m
Weight:		2.2 lbs.

Features of Oberwerk 8x40 Marine Binoculars:

• All Oberwerk binoculars are covered by a one year warranty (from date of purchase) for problems due to manufacturing defects
• All Oberwerk binoculars feature highest-quality BAK4 prisms, which give the best performance across the entire field of view. Competitors often use less-expensive BK-7 prisms, which darkens the image near the edges of the field of view

• Oberwerk 8x40mm Mariner Series Binoculars

In addition to Oberwerk 8x40mm Mariner Series Binoculars, make sure to check other Oberwerk Binoculars and other Oberwerk products offered in our store.