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Home Page > Binoculars > Oberwerk 10-30x60mm Zoom
Oberwerk 10-30x60mm Zooms
60mm objectives gather 44% more light than 50mm models (surface area = pi*r2), so these are ideal for low-light viewing. Smoothly zoom from 10x to 30x at the flick of a lever. These are excellent for sporting events, birding, nautical applications, and surveillance.
The same big 60mm objectives as our fixed-power Mini-Giant models, including the same highest-quality broadband multi-coatings. New for 2001, our zooms also have the same BAK4 prisms as found in our other models. All Oberwerk binoculars have rugged rubber-armored metal bodies, all-glass lenses, right ocular diopter adjustment, brass 1/4-20 tripod adapter threading, case, caps, and our premium heavy-duty strap. Retail $139.95 Sale price- $119.95.
NOTE: Fixed-power binoculars offer almost a 50% wider view than zoom binoculars set to the same magnification (but only at lower magnification settings), therefore we do not recommend zoom binoculars for those primarily interested viewing the night sky. The narrow field of view at low magnification is an inherent limitation in all zoom optics.
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Objective size
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60mm
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Magnification
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Variable 10x-30x
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Prism
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BAK4
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Optic coating
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Broadband Multi-coated
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Field of view
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10x- 60m. at 1000m. (3.44°)
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Exit pupil diameter
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5.4mm (10x)
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Exit pupil distance
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13mm
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Minimum focus distance
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10m
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Weight
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2.56 lbs.
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