12X42 High Power MagnificationA full 12x magnification and 42mm object lens diameter monocular,which can provide a wide clearly view(367ft/1000yards), enjoy the beauty of the distance. Its a easy-operating compact monocular telescope that can be used for adult and kids.Also deserve to be yourNECESSASY PURCHASING MONOCULAR TELESCOPE.High Contrast & Resolution ImagesThe LDSOYIA HD monocular telescope adopts high optics technology which is equipped with BAK-4 prim and fully muti-coated lens,ensure the excellent light transmission and brightness.The light transmittance can reach up to 99.5%.Besides our monocular telescope can be used at low-light-level night vision,which can provide you another amazing viewing experience.Waterproof & Fog ProofRubber material of the body for our monocular telescope high power, fully-multi coated lens and O-ring sealed optics stop moisture,dust and debris to keep it clear all the time.Widely Compatible for SmartphoneComes with a LDSOYIA alignment smartphone tripod mount. Compatible with iPhone 12/12 Pro/11/ XS Max/XR/XS/X/ 8/8 plus/7/7 plus, Samsung GALAXY S9/S9 Edge, S8/S8 Edge, S7/S7 Edge, LG, HTV, Sony, and almost all other smartphones on the market.Excellent Choice for GiftDue to above features,Zoom Monocular Telescope is an excellent choice for gift to your friends and family members,also good choice for those outdoor enthusiasts.