[Easy to use] You can see the landscape easily and quickly by using our monocular telescope for one hand. Adjust the eyecup and focus dial until you see a clear and bright image.[Wide Applicability] This monocular is suitable for adults and children, it is a good partner for climbing, hiking, driving, running, traveling, wildlife watching, bird watching, tourism, hunting, etc.[High Quality Optical Parts] Our monocular telescope features high quality prisms and multi-coated fully coated lenses. Minimize chromatic aberration, giving you images with superior contrast and excellent resolution. Multilayer prismatic coatings provide bright, clear images and natural colors, even in low light conditions.[Waterproof and fog-proof] The monocular telescope is sealed with an o-ring and nitrogen purge for water and fog resistance. Therefore, sudden changes in weather will not overshadow your vision even in harsh conditions suitable for most outdoor environments.[Bright and Clear View] provides a bright and clear view range so that you have the best view on your outdoor adventures.