-Professional Binoculars. -12x magnification. -High index BaK-4 porro prisms for bright, crisp edge-to-edge images.-Fully multi-coated lenses for maximum image brightness and contrast.-Long eye-relief with twist-up/down eyepieces.-Non-slip rubberized coating and grips for a sure hold.-New ergonomic, contoured design.-UV coating for care-free viewing.-Large, centre-focus knob for fast and easy focusing.-Built-in dioptric correction adjusts to individual eyesight.-Size W x H x D (mm): 192x 163x 62. -Weight: 910 g.