MINOX BV 8x44 Compact Roof Prism Binocular - 8x Magnification w/ Comfort Bridge Housing - Multi-Coated Lens System - Anti-Fog, Non-Slip Sturdy Body and Waterproof Low-Weight, Open Bridge Polycarbonate Body Nitrogen filled housing for non-fogging clarity Adjustable diopter with twisting eyecups Waterproof submerged to 16 feet Neutral color rendition