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Bushnell Permafocus 7x50mm Focus Free Wide Angle BinocularsThe Bushnell Permafocus 7x50mm Focus Free Wide Angle Binoculars. In a world that's complicated enough, the affordably priced PermaFocus binoculars are a relief for simple, fixed-focus, long-distance viewing. The wider field-of-view makes them ideal for spectator sports, distant wildlife observation or winter use with gloves. Thanks to quality fully-coated optics the action is bright and crisp and the ergonomic rubber housing means you won't drop them even with gloves on. Magnification X Obj Lens: 7 x 50 Size Class: standard Focus System: free Prism System: porro Prism Glass: BK-7 Field-of-view ft@1000yds/ m@1000m: 372/124 Close Focus (ft/m): Focus-free models are designed for viewing distant subjects. The close focus limit is subjective and dependent on the users eyesight. Exit Pupil (mm): 7.1 Eye Relief: 20 Weight (oz/g): 27.2/771 Multi-coated optics for superior light transmission and brightness Waterproof: O-ring sealed and nitrogen-purged for 100% reliable, fog-free performance Large center focus knob for easy, precise adjustments Non-slip rubber armor absorbs shock while providing a firm grip
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