- Porro prism binoculars with high-quality glass optics and BK7 optical glass for a first-rate picture even in extreme situations ,- The Blue Coated antireflection lens coating avoids reflections thus guaranteeing a clear image, especially in case of backlight and dusk or dawn ,- Soft touch body for shock protection and an optimal grip, therefore ideal for travel, sport and leisure time ,- Due to reversible eyecups also suitable for wearers of glasses ,- Compensates up to +/-3 diopters thus delivering clear images for spectacle wearers ,- Quick and easy to focus thanks to large focusing wheel ,- 1/4 (6.4 mm) thread allows you to attach a tripod (includes thread cover) , ,Note for Consumers: ,The diopter compensation can be adjusted on the right side. The left eyepiece cannot be rotated. - Armouring: Rubber ,- Design: Porro ,- Diameter of Exit Pupil: 5 mm ,- Field of View /1000 m: 101 m ,- Focusing: Joint Focusing Arrangement ,- Lens Coating: Coated ,- Model: Sport and Leisure Binoculars ,- Höhe / Länge: 16,5 x 6,5 cm ,- Vergrößerungsfaktor x Objektivdurchmesser: 10x mmx50 ,- Weight: 830 g ,- Colour: Black ,- Line: Optec 2 years legal warranty only