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

Bushnell 138005 H2O Waterproof/Fogproof Compact Roof Prism Binocular, 8 x 25-mm, Black