The benefits of big glass are often overshadowed by the enormous weight of most binoculars this size. Not in this case. The highest fixed-power binocular we build is lightweight and nimble, making it desirable for the long haul. At just 32 ounces the Eterna® delivers a crisp, clear image thanks to a bright 51mm objective and BaK-4 prism glass with fully multi-coated lenses.
- BaK-4 prism glass
- State-of-the-art phase coating
- AL reflective coating
- Emerald Fire™ full multi-coating
- Multi-step eye relief system
- Waterproof/fogproof
- Nitrogen filled
- Ergonomic body armor
- Tripod/monopod compatible
Weight
25 oz.
Size
Full Size Binoculars
Eye Relief
20mm
Waterproof
Yes
Features
Waterproof
Magnification
10x
Brand
Brunton
Objective Lens Diameter
51mm
Field of View @ 1000 Yards
262 ft.
Exit Pupil
5.1mm
Focus Type
Center Focus
Close Focusing Distance
13 ft.
Binoculars Series
Brunton Eterna Binoculars
Prism Type
Roof Prism Binoculars
Color: Black
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