New! Oberwerk Mariner Series Binoculars
are the highest-quality hand-held binoculars we've ever offered. These extra-rugged waterproof mil-spec binoculars are ideal for birding, hunting, surveillance, astronomy, and of course nautical applications.
They are available in your choice of 8x40, 7x50,
models. The 8x40mm
has 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. 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, caps, and hard case.
Specifications for Oberwerk Mariner Series Binoculars:
Features of Oberwerk Mariner Series Binoculars:
|Objective size: || Choice of 40mm, 50mm, 60mm|
|Magnification: || Choice of 7x, 8x, 10x|
|Prism: || Oversize BAK4|
|Optic coating: || Fully broadband multi-coated|
|Field of view: || 8x40: 145m at 1000m (8.4°)|
7x50: 122m at 1000m (7.0°)
10x60: 92m at 1000m (5.3°)
|Exit pupil diameter: || 8x40: 5.0mm|
|Exit pupil distance (eye relief): || 8x40: 18mm|
|Minimum focus distance: || 8x40: 5m|
|Weight: || 8x40: 2.2 lbs.|
7x50: 2.8 lbs.
10x60: 3.2 lbs.
- 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 Mariner Series Binoculars