21mm Large Eyepiece Monocular Telescope. Larger View, Clearer Details. High powered monocular telescope for Adults provides 12x magnification with 56mm objective diameter wide lens. Fully Multi-coated High powered Monocular Telescope provides crystal-clear, vivid images even in low light. Delivers best view in bird watching star watching. 1200yards of large field of view, delivers best view, adding up to incomparable watching experience.Preferred High powered monocular for bird watching, wildlife, hiking, camping, concerts and sports. Upgraded Strudy Tripod and Phone Adapter, quick alignment, compatible with phone case, portable and stable. Suitable for all kinds of smartphone including but not limited to iPhone, Samsung, Sony, Google etc. IPX7 waterproof & fog proof and comes with a portable case. Excellent package and portability, perfect GIFT for friends and family. If you are not 100% satisfied with Monocular, please contact us and you will get the amazing service.