Features Lifetime Warranty with registration* Small travel binoculars, ideal also for eyeglass wearers Waterproof and nitrogen purged / true color images Phase coating for high contrast images Dimensions: 133 x 124 x 43 mm / super lightweight 442 g Includes: binoculars, case, shoulder strap, protective lens caps, lens cloth Description These premium binoculars of the BRESSER Pirsch series is the ideal model for on vacations, on journeys or while hiking. The binoculars are armed with the newest phase coating and let the picture shine more clear in contrast and high-definition, reinforced by fully multicoated. Because of BaK-4 glass material you get a bright and clear picture. Based on TwistUp eyecups spectacle wearers can also enjoy the full field of view. They are adjustable in 2 steps and also support the view without glasses. The BRESSER Pirsch Binoculars have a rubber armored body for solid grip. All Pirsch models are armed with a broad and very comfortable neck strap. To make the package complete these binoculars are waterproof and nitrogen purged to prevent them against fogging. Specs Item Number 17-20834 Magnification 8 Field of View 122 m/1000 m Waterproof Yes Lens Coatings fully multi-coated Eye Relief 15.67 mm Exit Pupil 3.25 mm Focuser Type center Dimensions 133x124x43 mm Brightness 10.56 Objective Lens Diameter 34 mm Apparent Field 6.97Adeg Close Focus 2 m Prism BaK-4 Eyecup Type Twist up Housing Metal/Plastic Weight 442 g Warranty *USA Limited Lifetime Warranty when product is registered within 60 days of purchase. Click Here to register. CA Residents: Prop 65 WARNING(S)