Carson RV Series Binoculars - 10x34mm Open-Hinge Compact and Waterproof Binoculars For Travel, Bird Watching, Hiking, and Outdoor Adventures (RV-034) Compact, Waterproof and Fog proof Binoculars with an Open-Bridge and Ergonomic Design Magnification: 10x Power | Objective Lens Diameter: 34mm | Prism Type: BAK-4 | Multi-Coated Lenses | Eye Relief: 16mm Included Accessories: Zippered Binocular Pouch, Neck Strap, Protective Eye Cups and Micro Fiber Lens Cloth Perfect Compact Binoculars For Travel, Camping, Hiking, Concerts, Sporting Events, Bird Watching and Other Outdoor Adventures Backed by Carson's No Fault, No Hassle Warranty