8 X 21 Binoculars For Adults High Definition Large Field Of View Binoculars For Bird Watching Animals Viewing Outdoor Sports Game Concerts Features: The 8×21 binoculars have an 8x magnification and optical system, allowing for clearer and farther view. The 12mm eyepiece and 21mm objectives also provide wider field of view. There will be no double images or severe shaking when watching moving objects. The use of non spherical multi-layer coating optical devices and optical system ensures quality colors and sufficient brightness during the observation process. Durables structure, odorless rubber material, with resistance to and antis slip grip, not easily damaged, providing good experience in outdoor activities The binoculars have wide focusing knob that makes it easy to and can be used by both adults and children. The central adjustment wheel allows for easy concentration. Binoculars, binoculars for variety of scenarios, including concerts, football, bird-watching, climbing, hiking, traveling and more. Product Description: Product Name: Binoculars Material: Metal Product color: Magnification factor: 8x Product size:10.2x9x3cm/4.01x3.54x1.18in Packing size: 11x7.7x4.8cm/4.33x3.03x1.89in Net weight: 0.188kg/0.414lbs Gross weight: 0.193kg/0.425lbs Product List: 1 x telescope 1 x wiping cloth 1 x storage bag 1 x wiping cloth