These rugged 7x50 auto focus binoculars are built to perform in any conditions. BAK4 prisms and multi-coated precision optics deliver bright, natural imagery, while a nitrogen-filled body ensures complete waterproof and fog-proof performance. A generous 27.4mm eye relief and 7mm exit pupil provide comfortable, clear viewing even in low light. Finished in a bold black and yellow design, they come complete with a carry case, floating neck strap, lens cleaning cloth and lens caps. A dependable choice for marine, outdoor and recreational use.