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! These are 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, case, caps, and strap. A hard case, for the ultimate in protection, is also included.
| Objective Lens Diameter | 80mm |
|---|---|
| Case | Yes |
| Close Focus Distance | 25m |
| Coatings | Fully Broadband Multi-Coated |
| Exit Pupil | 4mm |
| Eye Relief | 18mm |
| Field of View (Angular) | 3.2° |
| Magnification | 20x |
| Tripod Adaptable | Yes |
| Warranty | One Year Limited Manufacturer's Warranty |
| Weight | 7.0 lbs |
