The GPO PASSION™ ED Binoculars offer an excellent introduction to high-quality optics at a great price. These binoculars boast a slim, ergonomic magnesium body for a robust and comfortable feel. Featuring Extra-Low Dispersion (ED) lenses and advanced multi-coatings, they deliver a wide field of view with exceptional edge-to-edge sharpness and light transmission, producing bright, high-contrast images with natural colors. The durable, rubberized exterior and nitrogen-filled construction make them fully waterproof and fogproof, ideal for all weather conditions. Their comfortable top-hinge design and well-positioned focus wheel allow for quick, precise focusing with a reliable, anti-slip grip.