Steiner Navigator Pro 7x50 marine binoculars Extremely rugged, sharp images, 5m water proof Outstanding viewing quality for beginners and professionals

HIGH-CONTRAST-OPTICS - Provide bright, brillant views, accurate colour and clear images with high contour sharpness for exceptional performance. TECHNICAL DETAILS - 7x magnification, 50mm objective lens diameter, 123m field of view. SPORTS-AUTO-FOCUS - Perfect attunement for on-water use by Sports-Auto-Focus system that lets you focus each eyepiece to your vision once, then keeps razor sharp from 20 m to infinity, no more chasing focus on moving targets, 3D-images and the specification 7x magnification with a wide, stable images for tracking boats, buoys and bridge numbers even in rough water. LEGENDARY RUGGEDNESS - Through durable polycarbonate Makrolon housing that withstands 11G of impact, Floating Prism System that uses flexible silicon to absorb severe shock, impact and abuse without damage, Water Pressure Proofness up to 5 m, Nitrogen-Pressure-Filling into the optic against fogging up inside at temperature range between –40 °C to +80 °C. NITROGEN-PRESSURE-SYSTEM - Fogging up or the formation of condensation inside the binoculars is totally prevented by this high-tech proprietary solution. Even temperature variations between -40 °C to +80 °C do not affect the functionality of STEINER nitrogen-filled binoculars. CLICLOC-STRAP ATTACHMENT SYSTEM - Attaches and releases neck strap with instant, push-button ease, and keeps binoculars hanging straight and action-ready. STEINER NANO-PROTECTION - Protective, hydrophobic nano-protection on the lenses making water sheeting off and dirt, dust, snow are repellent for easy cleaning and clear view. EXTENSIVE ACCESSORIES - With case, ClicLoc neoprene-carrying strap for instant, push-button ease, rain protection cap and objective covers.