(High-magnification monocular. Ultra clear field of view)The 80 100 star monoculars are equipped with BAK 4 prism large lenses, which bring a larger field of view, sharper detail, and more accurate color images. Whether it is handheld or combined with mobile phone, it can bring you the best visual enjoyment.Mobile accessories are highly compatible The monocular with smartphone adapter comes with a high-quality smartphone retainer and rugged tripod that allows you to easily assemble your phone and adjust the Angle and distance to your needs. Suitable for most smart phones.(Easy to operate) The monocular military grade is a compact, durable, high-quality precision design with a non-slip design that allows you to easily operate with one hand by simply rotating the focus wheel, giving you an unparalleled visual experience(Easy to carry) compact monocular comes with a strap and storage bag that you can easily carry with you, and is designed for bird watching, camping, traveling, wildlife watching, concerts, major sporting events, nature viewing.