Binoculars, Giant Astronomical Binoculars, New Arrivals, Porro Prisms

RS7 16×70 IF A2 Waterproof & Shockproof Binoculars

分类： Binoculars, Giant Astronomical Binoculars, New Arrivals, Porro Prisms

Features and Benefits

Individual eyepiece focus for the most precise adjustments
Magnesium alloy frame improves the reliable stability of the structure .
Reticle for range finding is available for those models.
Nitrogen-filled an O-ring sealed ensure 100% waterproof and fog-proof construction.

Model	7x50IF / 10x50IF / 11x70IF / 15×50 / 15x50ED/ 16x70IF/
Magnification	7x / 10x / 11x / 15x / 15x / 16x /
Objective Diameter (mm)	50/50/70/50/50/70/
Field of View	(131m/393ft)–(114m/342ft)—(87.3m/261.9ft)— (98m/265ft)—(72m/216ft)
Exit Pupil (mm)	(7.14) / (5) / (6.4) / (5) / (5) / (4.67) /
Eye Relief (mm)	(23) / (20) / (23) / (20) / (20) / (20) /
Relative Brightness	(50.98) / (25) / (40.96) / (25) / (25) / (21.81) /
Interpupilary Distance (mm)	56-74

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