THE FINEST VIEW FROM THE TREESTAND OR BLEACHERS.Designed with both the avid hunter and sports enthusiast in mind, Simmons ProSport binoculars give you an up-close, strikingly clear view. Enjoy sharp contrast and vivid detail while choosing from a wide range of configurations. All ProSport binoculars bring the action up-close and feature high-quality, multi-coated optics and BaK-4 prisms. Nitrogen purged for full waterproof and fogproof performance. Plus, ProSport Binoculars are encased in tough and durable rubber armor, for a sure grip and added protection in the worst weather conditions.Features:Mulit-coated, high-quality optical glass for bright, sharp, images in full detailBaK-4 prisms for brilliant light transmissionRubber armor coating for better grip and protectionWide range of magnifications and configurationsWaterproof, nitrogen purged and fully fogproofSpecifications:Magnification & Objective (mm): 10 x 50Field of View (ft at 100 yds.): 297Eye Relief (mm): 19Exit Pupil (mm): 5Weight (oz / g): 28.5 / 809Short Focus (m): 5Waterproof/ Fogproof: YesAdapt to Tripod: YesAbout Simmons Established in 1983, Simmons Optics offers a wide range of innovative, value-priced riflescopes and binoculars for hunting and other outdoor pursuits.