Bushnell 150142 H2O Waterproof Binoculars (10x 42 mm)
• BaK-4 prisms for bright, clear, crisp viewing;• Multi-coated optics for superior light transmission;• 100% waterproof--O-ring sealed and nitrogen purged for reliable, fog-free performance;• Non-slip rubber armor absorbs shock while providing a firm grip;• Twist-up eyecups;• Large center-focus knob for easy adjustments;• Longer eye relief;• Includes eye covers, carry case, cleaning cloth, and IB;• 10x 42 mm;