The Barska Escape Binocular Series is a complete family of porro prism binoculars designed for all types of outdoor activities. The increased light gathering ability of their large objective lens translates into greater detail and image clarity which is especially useful in low light conditions and at night. A large center focus knob and eyepiece diopter adjustment make focusing quick and precise. A full rubber armor covering provides a comfortable, secure, slip-free grip and protection against impact and shock. The Escape Series of Binoculars includes a soft carrying case and a neck strap.• Multi-Coated Lenses• BK-7 Porro Prisms• Center Focus Knob• Rubber ArmoringSpecificationsModel Number: AB11044Focus System: CenterPrism Type: PorroPrism Glass: BK-7Magnification: 10xClose Focus: 32'Eye Relief: 20 mmObjective Lens: 50 mmExit Pupil: 5 mmField of View @ 1000 yds.: 366'Diopter: Right EyeOptical Coating: Multi-CoatedWaterproof: NoFogproof: NoWeight: 25.6 oz. Finish: Matte BlackIncluded Accessories: Carrying Case, Lens Covers, Neck Strap, and Lens ClothMfr. Warranty: Limited Lifetime Warranty Full rubber armor covering provides a comfortable, slip-free grip BK-7 porro prisms & multi-coated lenses for image clarity Includes soft carrying case, neck strap, lens covers, & lens cloth | Barska 10x50mm Escape Binocular