Kowa BD II 10x32 XD Binoculars. The BDII-XD series are engineered to enhance your viewing experience. A sleek, ergonomic design with a specially selected tactile rubber armour layer ensures easy and comfortable operation - elevating every moment of use. Operation is flawless. A fluid, responsive focus wheel delivers pin point accuracy and smooth twist eye-cups ensure optimum viewing for both spectacle and non spectacle wearers. Tailor the BDII-XD specific to your own viewing requirements with an easy to use dioptre adjustment system. The ergonomic body of the BDII-XD series is as impressive as the optics it protects, with every curve considered to make observation both relaxing and free from fatigue.. No ordinary ED Lens. As with many binocular brands, the BDII-XD series feature ED (Extra low dispersion) glass to improve optical performance, but the story does not end there. ED glass is manufactured in a variety of quality grades. Every BDII-XD model features Kowas environmentally fri