7×50
Steiner 7×50 Marine Binocular
February 10th, 2010
- Waterproof, shockproof binocular with 7x magnification and 50mm objective lens
- Sports-Autofocus system puts everything into focus from 20 yards to infinity
- BAK-4 prisms, fully multicoated optical surfaces, and 20mm of long eye relief
- Light transmission peaks at over 90 percent for viewing in…