8x50 ED (extra-low dispersion glass) & bak-4, phase coated roof prisms;Armored rubber binocular with 100% fully multi-coated optics, green-coated on four sides of the prisms;Fully waterproof and fog proof, nitrogen filled, submerge to 1 meter for 15 minutes & field of view at 1000 yards - 361.6ft;Minimum focus distance of 3.92ft & 20.34 mm long eye relief;Prism type - open hinge /roof prism binoculars
Trustpilot
1 day ago
2 weeks ago
