Home Page > Products > Oberwerk 20x80mm Binoculars

Our new lightweight 20x80mm is probably the best buy in the Oberwerk line. Giant 80mm objectives have a serious amount of light grasp, yet they weigh just 3.6 lbs! Fabulous for astronomy when used with a tripod, and light enough to be hand-held for terrestrial usage, such as wildlife observation and surveillance.

Low-reflection broadband multicoating is used on every air-to-glass surface, including prisms- an Oberwerk-exclusive feature not found on any competitor's 20x80mm. Light loss due to reflection and scattering is minimized, providing the highest level of light transmission possible. New "slow-focus" provides precise focus control that won't drift.

All Oberwerk binoculars have rugged rubber-armored metal bodies, all-glass lenses, BAK4 prisms, right ocular diopter adjustment, fold-down eyecups, brass 1/4-20 tripod adapter socket, caps, and strap. A hard case, for the ultimate in protection, is also included.

Objective size 80mm Magnification 20x Prism BAK4 Optic coating Fully Broadband Multicoated Field of view 3.5° Exit pupil diameter 4.0 mm Exit pupil distance 13mm Minimum focus distance 25m Weight 3.6 lbs.