The Zeiss Terra 10x25 ED MC Pocket 522503-9907-000 combines SCHOTT ED glass with Zeiss MC coating for razor-sharp images in all conditions, even in low light. With a great close focus of 6.23 ft, these glasses excel in close quarters and distance. Observe nature up close with great precision. The Terra 10x25 ED MC is lightweight, compact, and rugged, so it is durable and easily packed. The Terra ED MC's ergonomic design makes it comfortable to hold, and a large focusing wheel for easy and fast focusing even when wearing gloves. Zeiss Terra ED MC Pocket Features a Extra-Low Dispersion Glass a Schmidt-Pechan Roof Prisms a ZEISS Hydrophobic Multicoated Optics a 52Adeg Apparent Angle of View a Nitrogen Filled, Waterproof & Fogproof a Closed-Bridge Design a Center Focus Wheel a Twist-up Click-Stop Eyecups