With their soft textured grip as part of the improved range update, the Bushnell H2O binoculars are still waterproof and fogproof, being O-Ring sealed and nitrogen filled. As well as this there is non-slip rubber armour, a large focus wheel and twist-up eyecups that benefit spectacle wearers.Optically these binoculars use BaK-4 prisms for clarity right across the field of view and the optical surfaces Multi-coated for maximum light gathering power and contrast. To complement the twist-up eyecups there is Long Eye Relief of 12mm for added viewing comfort for your eyes.Additional SpecificationsField of View: 114m at 1000m (342ft at 1000yds)Close Focus: 4.6m (15ft) Eye Relief: 12mmExit Pupil: 2.5mmWeight: 290g

With their soft textured grip as part of the improved range update, the Bushnell H2O binoculars are still waterproof and fogproof, being O-Ring sealed and nitrogen filled. As well as this there is non-slip rubber armour, a large focus wheel and twist-up eyecups that benefit spectacle wearers.Optically these binoculars use BaK-4 prisms for clarity right across the field of view and the optical surfaces Multi-coated for maximum light gathering power and contrast. To complement the twist-up eyecups there is Long Eye Relief of 17mm for added viewing comfort for your eyes.Additional SpecificationsField of View: 123m at 1000m (325ft at 1000yds)Close Focus: 3.6m (12ft) Eye Relief: 17mmExit Pupil: 5.25mmWeight: 709g

With their soft textured grip as part of the improved range update, the Bushnell H2O binoculars are still waterproof and fogproof, being O-Ring sealed and nitrogen filled. As well as this there is non-slip rubber armour, a large focus wheel and twist-up eyecups that benefit spectacle wearers.Optically these binoculars use BaK-4 prisms for clarity right across the field of view and the optical surfaces Multi-coated for maximum light gathering power and contrast. To complement the twist-up eyecups there is Long Eye Relief of 17mm for added viewing comfort for your eyes.Additional SpecificationsField of View: 102m at 1000m (305ft at 1000yds)Close Focus: 3.6m (12ft) Eye Relief: 17mmExit Pupil: 4.2mmWeight: 709g