• Magnification x Objective: 8 x 25 millimeter
• BaK 4 prisms for bright, clear, crisp viewing
• Multi coated optics for excellent light transmission
• 100 percent waterproof : O ring sealed and nitrogen purged
• Non slip rubber armor absorbs shock while providing a firm grip
• 100 percent waterproof, O ring sealed and nitrogen purged for reliable, fog free performance
• 15 foot close focus distance; 12 millimeter eye relief
• Large center focus knob for easy adjustments; Twist up eye cups; Limited lifetime warranty