ProSport Porro BinocularsTHE BEST VIEW OF YOUR GAME IN ANY FIELD OR STADIUM.A reliable must-have for the avid hunter or serious sports fan, Simmons ProSport ompact and full-size binoculars bring the action up-close and in vivid clarity. Featuring high-quality, fully-coated optics, and available in a wide range of magnification options and configurations, ProSport binoculars are engineered to deliver brilliant images with excellent contrast and the fullest detail possible.Plus, ProSport binoculars are encased in tough and durable rubber armor, for a positive grip and added protection in any weather conditions.Features Fully-coated, high-quality optical glass for bright, sharp, images in full-detail Bk7 prisms for brilliant light transmission Rubber armor coating for better grip and protection Wide range of magnifications and configurations - cis:YXINxCtKVZ0= -Specifications: Compass: No Field of View @ 1000 YDS: 341 Magnification: 10x Objective Lens Diameter (MM): 50 Weight (oz): 29 Box Dimensions: 4"H x 9"W x 11"L WT: 2.4 lbs UPC: 045618899912Owner's Manual (pdf)