These binoculars feature a slightly longer objective lens body than models, for example, in the AM-6 range. The design nevertheless delivers outstanding optical performance. These models feature top quality Phase-Coated BaK-4 Prisms and are Fully Multi-Coated throughout. Waterproof and nitrogen-filled fog-free construction. Twist-Up Eyecups for Spectacle Wearers. Integral Tripod Bush. Supplied with neckstrap and case. Colour/Material: Black Rubber