The BRESSER Travel 10x50 is an light weight roof prism binocular with excellent optical characteristics. The blue fully coating on the prisms and lenses guarantees a decisively higher light transmission through the glass material. Due to the rubber cover on the binoculars you always have a secure grip. E.g. for hiking, the compact and lightweight Travel series is very suitable but also for other applications, these binoculars are ideal. end tab Features High magnification binoculars with large light gathering capacity Large field of view of 119 m at 1000m Individually adjustable interpupillary distance Dimensions: 165 x 199 x 62 mm / weight: 825 g Includes: binoculars, pouch, manual end tab Specs Item Number 12?51052 Magnification 10 Field of View 119 m/1000 m Lens Coatings fully coated Eye Relief 14.13 mm Exit Pupil 5 mm Focuser Type center Dimensions 165x199x62 mm Brightness 25 Objective Lens Diameter 50 mm Apparent Field 6.8? Close Focus 7 m Prism BaK-7; Porro Eyecup Type Rubber eyecups, foldable Housing Metal/Plastic Weight 825 g end tab Warranty Limited USA One Year Warranty one the product is registered within 60 days of purchase. Click Here to register CA Residents: Prop 65 WARNING(S)