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The new 20x80mm Deluxe II is Oberwerk's finest fixed-power 80mm binocular. Giant 80mm triplet objectives have a serious amount of light grasp. The triplet objective design provides excellent performance from a compact body that is 3" shorter than the 20x80 Standard. The built-in aluminum mount attaches directly to a tripod head or binocular astronomy mount without adapters. It's fabulous for astronomy as well as terrestrial usage, such as wildlife observation and surveillance. The 20x80 Deluxe II features waterproof construction and is nitrogen-filled to prevent internal fogging. Low-reflection broadband multicoating is used on every air-to-glass surface, including prisms. Light loss due to reflection and scattering is minimized, providing the highest level of light transmission possible. Twist-up eyecups allow quick adjustment for those that are wearing glasses. The precise center focus control won't drift. All Oberwerk binoculars have rugged rubber-armored metal bodies, all-glass lenses, BAK4 prisms, and right ocular diopter adjustment. An aluminum hard case, for the ultimate in protection, is also included.
| Objective Size |
80mm triplet |
| Magnification |
20x |
| Prism |
BAK4 |
| Optic Coating |
Fully broadband multicoated |
| Field of View |
3.2° |
| Exit Pupil Diameter |
4mm |
| Exit Pupil Distance (Eye Relief) |
18mm |
| Minimum Focus Distance |
25m |
| Weight |
7.0 lbs. |
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