Bushnell 175012 Perma Focus 12x50 BinocularThis hardearned lesson drove the creation of our PermaFocus binocular series. Simply raise them to your eyes and catch the action instantly with stunning clarity no adjustments necessary. Their unique focusfree feature keeps them dialed in for instantaneous viewing at virtually any distance. They're perfect for sporting events, nature observation and winter days when gloves would hinder the use of standardfocus binoculars. Precisioncrafted fully coated optics offer bright, crisp images. Magnify life instantly with our PermaFocus series.Fullsize and fullfeatured for increased brightness at long distances.Unique FeaturesFully coated optics for superior light transmission and brightnessUnique "FocusFree" feature which is ideal for sporting eventsNonslip rubber armor absorbs shock while providing a firm gripNote: Focusfree models are designed for viewing distant subjects. The closefocus limit is subjective and dependent on the user's eyesight.SpecificationsLens CoatingFully Coated Weight oz/gr 31/879Adapt to TripodYes Eyecups FolddownFocus SystemFree Prism Glass BK7Water/Fog ProofNo Size Class StandardPrism SystemPorro Eye Relief (mm) 9Exit Pupil mm4.2 Magnification x Obj Lens 12x 50mm