Handy format, great performance The PASSION™ MONO 10×36 HD is the perfect companion when maximum compactness is required. Despite its pocket size and low weight of just 240 g, the monocular impresses with its outstanding optical imaging performance and elegant, ergonomic design. Thanks to HD glass, the GPObright™ multi-coating and the BAK4 roof prism, the small monocular offers a particularly brilliant, sharp, true-color and, with 90% transmission, very bright image reproduction. The large field of view ensures a steady image. In conjunction with the ergonomic focus wheel on the top, it can be operated perfectly with just one hand. Thanks to the nitrogenfilled magnesium housing, it is both waterproof and robust. With its adjustable eye cup, it can also be used optimally by people who wear glasses (including sunglasses).