The Nikon Prostaff 3S binocular features 42mm objective lenses, yet the body is noticeably lightweight and compact to assure superb portability. In addition, the large field of view allows the user to locate the subject easily. Other features include prisms with high-reflective silver-alloy mirror coatings and multi-layer coated lenses that provide bright and clear viewing. Also, turn-and-slide rubber eyecups with multi-click adjustments are included, allowing easy eye positioning at the correct eye point, even for eyeglass wearers. With a large field-of-view, Nikon’s legendary optical system, and a well-engineered housing that comfortably conforms to user’s eyes and hands, Nikon’s PROSTAFF 3S binocular is ideal for hunting, hiking, birdwatching, observing sporting events, and other outdoor activities.
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Multilayer-coated kenses for brighter images
High-reflectivity silver-alloy mirror coatings for a bright and clear view
Turn-and-slide rubber multi-click eyecups
Water Proof and Fogproof