BUSHNELL Spectator Sport Porro Permafocus 10x50 Binoculars

Built for comfortable long-range viewing, with 10x magnification and large, 50mm objective lenses. Features: - PermaFocus Technology - Keeps distant objects permanently in focus, eliminating the need for constant adjustment. - Nitrogen Purged Fog-Proofing - Nitrogen inside the scope ensures interior optical surfaces won’t fog due to humidity or rapid temperature change. - Multi Coated Optics - Multiple layers of coatings on all lens surfaces increase light transmission and image brightness. Specifications: - Configuration: 10x50mm - Field of View (ft@1000yds/m@1000m): 341/114 - Length: 6.5/165 - Weight: 31/887 - Eye Relief: 15mm / 0.591in - Exit Pupil: 5mm / 0.197in - Eye Cups: Twist-up - Prism System: Porro - Prism Glass: BaK-4 - Lens Coatings: Multi-coated - Protective Lens Coating - Waterproofing: IPX4 - ED Prime Glass: No - PC3 Phase Coating: No - Dielectric Prism Coating: No - Ultrawide Band Coating: No - Lead-free Glass: No - Locking Diopter: No - PermaFocus: Yes - Image Stabilization: No - Adapts to Tripod: No