The Commander Global binocular upgrades marine-standard 7x magnification and 50mm objectives with Diamond Marine lens coating and high definition optics for astounding clarity, plus an integrated digital compass with electronic magnetic field measurement for precise readings anywhere in the world. Intuitive to use, easy to read, with a distance-to-object reticle, the Commander Global is the most capable binocular on the water. Traditional Porro Prism Open Bridge for Easy Handling Diamond Marine Fully Multicoated Optics Individual Auto-Focus System Integrated Precision Reticle Nitrogen-Filled, Fog and Waterproof NBR Rubber-Armored Polycarbonate Chassis Fold-Down Winged Rubber Eyecups High-Visibility Buoyant Neck Strap