ALPEN Pro Series binoculars provide top performance and have superior features demanded by today's dedicated sports optics users. Pro binoculars have exceptional value. They are offered in a wide selection of models to meet any sports optics need including full-size waterproof and compact models in both roof and porro prisms.Alpen? Pro Series Features:BAK4 optics for clear bright high resolution imagesMulti-coated opticsWide angle viewing (most models)Long eye relief (most models)Ergonomic styling for tireless use and comfortRubber armoring for protection and durabilitySoft rubber rain guards (most models)Fold down eye cupsStylish and durable carrying casePremium extra wide neck strap (most models)ALPEN's lifetime warranty
