- Porro prism design with protective rubber covering
- BAK 4 fully multi-coated optics
- Long eye relief eyepieces for spectacle wearers
- Fold down rubber eyecups & wide wheel focusing
- Tripod adapter socket
Oregon WA porro prism binoculars offer the budget conscious or first-time user excellent quality and value for money. Particularly suited to binocular astronomy as well as general wildlife observation, the optical design delivers a superior 3D viewing experience compared to roof prism binoculars while the 8x40 and 10x50 specifications deliver optimum light transmission and full field of view for spectacle wearers.
