Brunton Echo 7X50 Porro Prism Water Proof Binoculars
Percerdraveron
2015-02-20
Views 34
Get from Amazon : http://www.amazon.com/gp/product/B007I0HQY8?tag=wayofcats-20
Brunton Echo 7X50 Porro Prism Water Proof Binoculars
Large objective optics produces a bright sharp image and true color
The armored aluminum frame is waterproof and fog proof-and stays that way through rugged use
BaK-4 prism glass
Power 7X 8X 10X Objective diameter 50mm 45mm 50mm Eye relief 19mm 24mm 20mm Exit pupil 71mm 56mm 46mm Field of view 367 ft 435 ft 330 ft 1000 yds Close focus 13 ft 10 ft 165 ft
Waterproof :
Brunton Echo 7X50 Porro Prism Water Proof Binoculars
Large objective optics produces a bright sharp image and true color
The armored aluminum frame is waterproof and fog proof-and stays that way through rugged use
BaK-4 prism glass
Power 7X 8X 10X Objective diameter 50mm 45mm 50mm Eye relief 19mm 24mm 20mm Exit pupil 71mm 56mm 46mm Field of view 367 ft 435 ft 330 ft 1000 yds Close focus 13 ft 10 ft 165 ft
Waterproof :
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