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Brunton 15x51 Eterna Series High Power, Water Proof Roof Prism Binocular with 3.8 Degree Angle of View, USA, Mossy Oak Camo

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About the Brunton 15x51 Roof Prism

The Brunton 15 x 51mm Eterna Highpower Binoculars sport the high Power 15X zoom - one of the highest fixed-power binoculars that Brunton's build. The real benefit is experienced while viewing long distance subjects. The benefits of big glass are often overshadowed by the enormous weight of most binoculars, but not in this case.

This Eterna is lightweight and nimble, making it desirable for a long haul. Get a sharp image with the help of BaK-4 prism glass. It has a state-of-the-art phase coating and a readiness to get the job done when it counts the most. Aside from all the bells and whistles, this binocular is a trooper through and through.

Brunton 15x51 Roof Prism Includes

  • Brunton 15 x 51mm Eterna Highpower Binoculars, Mossy Oak Camo
  • BinoGlove
  • Neoprene Neckstrap
  • E-Triad
  • Brunton Limited Lifetime Warranty

Brunton 15x51 Roof Prism Features

  • BaK-4 prism glass
  • State-of-the-art phase coating
  • AL reflective coating
  • Emerald Fire full multi-coating
  • Multi-step eye relief system (eyeglass compatible)
  • Waterproof/fogproof
  • Nitrogen filled
  • Alloy frame with ergonomic body armor
  • Tripod/monopod compatible
  • 11 ft. Close focus
  • 3.4mm Exit pupil
  • 15mm Long eye relief
  • 200 ft. Field of view @ 1000 yds.

Brunton 15x51 Roof Prism Specifications

Power 15x
Objective Diameter 51 mm
Frame Material Aluminum
Close Focus Distance 11 ft
Exit Pupil 3.4 mm
Eye Relief 15 mm
Twist Up Eye Relief Type Multi-step
Field of View at 1000 yds 200 ft
Aspheric Ocular Lenses No
Prism Glass Type BaK-4
Phase Coating Yes
Prism Coating AL
Lens Coating Type Full multi
Locking Diopter Adjustment No
Waterproof / Fogproof Yes
Nitrogen Filled Yes
Tripod Compatible Yes
Overall Dimensions 6.7" x 5.2" x 2.3"
Weight 32 oz
Warranty Brunton limited lifetime warranty
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