【Professional Binoculars】These binoculars with 20x magnification, 50mm objective lens, wide field of view for first-class clarity and brightness. Equipped with 22mm green film eyepiece and 56m/1000m wide field of view, perfect for bird watching, hiking, hunting, travel, opera, concerts, sporting events, safari. 【HD Vision Binoculars for Adults】These adult binoculars feature BAK4 prisms that ensure a superior light transmission of 99.8% for better image brightness, clarity and exceptionally sharp viewing experience. FMC green anti-reflective coating reduces reflected light in the objective lens to give you a sharper image. 【Low Light Night Vision Binoculars】50mm lenses are larger than usual to provide ample light gathering capability, making them more effective in low light conditions. Note: The night vision binoculars can be used in strong or low light conditions, but not in total darkness. The binoculars can also be used with a tripod, which is very convenient for observing something for a longer period of time. (Note: Tripod is not included). 【Dual Focusing Capability & Easy Focusing】The binoculars are made of high-quality metal frame and rubber-reinforced housing, they are waterproof and shockproof. The central drive of these compact binoculars ensures fast and high-precision focusing. Focusing can also be done at different distances through the right eyepiece ring, to meet individual visual needs, including those of eyeglass wearers. 【Versatile and Portable】The bird watching telescope comes with a storage bag, shoulder and neck straps, an eye mask and a beautiful box. You can store your binoculars in a storage bag and put it in your school bag, or you can hang it comfortably around your shoulder or neck with the straps. It is also a great gift choice for friends and relatives who love nature.