Adjustable Magnification Monocular - Powerful Monocular Telescope with 10-30x zoom magnification can be smoothly adjusted, easily to lock the image and zoom in and out. 42mm Large objective lens could present more bright, clear and most authentic images.High Power Monocular - Monocular for adults compact, viewing far away from 1000 meters can reach the width 97 meters visual field with 10X magnification, you catch the scenery and animals easily much clear and bright.Professional Compact Monocular - FMC coating lens, BAK4 prism delivers particularly stable images by optimum refraction of light, offers you excellent experience. Ideal for bird watching, safari, camping, stargazing, travelling, concert, outdoor exploring, sport games watching, etc.Durable Waterproof Monocular - Monocular scope is made of durable rubber armor, providing daily waterproof protection to prevent dust, fog and moisture from being damaged in daily.Monocular with Handy Phone Adapter - 10-30x42 Monocular telescope is equipped with a adjustable smartphone holder. Easy to install and use, quickly to take photos by your phones and share your photos instantly. Monocular also comes with a adjustable hand strap and a carry bag, offer you the most convenient.