Gear Review
Brunton Eterna Compact Binocular
compact quality
By Jeff Hedge
September 18, 2007
For a 10x25 this really has a great clear image and handles the low-light pretty good. Comes with neckstrap and lens covers that packs/detaches quickly. Pretty nice feature along with the eye cups that expand out.
Left em out in the cold 20 degree with rain/slush, and had no problems next morning. Light easy focus and compact. Had other 10x25 that don't compare to Brunton and good optics are worth every penny if you spend decent amount of time glassin hillsides. Nice one Brunton.
View Details: Brunton Eterna Compact Binocular
Helpful Votes: 0 Yes | 0 No
Tech Specs:
- Shell Material:
- Aluminum
- Prism, Lens Material:
- Emerald Fire multi-coated BaK-4 prism glass, coated glass
- Magnification:
- [8 x 25] 8x; [10 x 25] 10x
- Field Of View @ 1,000 yds:
- [8 x 25] 270ft; [10 x 25] 260ft
- Exit Pupil:
- [8 x 25] 3.1mm; [10 x 25] 2.5mm
- Weather Resistance:
- Waterproof, fogproof
- Eye Relief:
- [8 x 25] 18.5mm; [10 x 25] 17mm
- Size:
- 4.8 x 3.8 x 1.8in
- Minimum Focus:
- [8 x 25] 6ft; [10 x 25] 8ft
- Weight:
- 12oz
- Recommended Use:
- Backpacking, birding, hunting, sports events, search and rescue
- Warranty:
- Limited lifetime
- Country of Origin:
- China
Change me.