SWP1023 Features: * 10x50 Porro Prism Binoculars * Designed especially for mountains, plains or sighting out to sea * Smooth rubber armored * Tremendous viewing power brings the tiniest details within view * Extra large central focusing wheel * Aluminum diecast body contains the finest of optics * Anti-reflective coated * Eye relief of 10mm * Prism type: Porro, 10x50 * FOV @ 1000 yds/m: 367ft/122m * Close focus: 17ft/5.2m * Eye relief: 13mm * Lens coating: Fully Coated * Armored: Rubber armor * Eyecups: Retractable rubber * Interpupillary: 58-72mm * Waterproof: No Dimensions: * Weight: 1.81 lbs Collection: * Aerolite collection