Bushnell 10x25 H2O Waterproof Roof Prism Binocular with 5.2 Degree Angle of View 130105
The Bushnell 10x25 H20 binocular (Black) is O-ring sealed and nitrogen purged to completely lock out moisture. Multi-coated optics and premium quality BaK-4 prism glass maximize light transmission and image clarity. You'll quickly see how a little planning on part goes a long way to magnify your adventures on and around the water.
Field of View: 273ft/1000 yards
Eye Relief: 9mm
Exit Pupil: 2.1mm
Short Focus: 20ft/240in
Prism Type: BaK 4 Roof