- The 12x50 monocular telescope features advanced full multilayer coating technology and a large BAK4 prism lens that increases light transmission and reduces unwanted light reflections while providing clear, high-contrast, color-accurate images. Whether you wear glasses or not, this monocular telescope can provide a beautiful view on your outdoor adventures without getting dizzy even after long viewing sessions. - Suitable for adults and children, this 10x50 monocular telescope is a good partner for mountaineering, hiking, driving, racing, tourism, animal watching, and bird watching. - You can adjust the blindfold and focus wheel with one hand with a 10-30x50 monocular telescope until you see a clear and bright image, and the smartphone stand and expandable stable tripod will help you easily get HD images or videos. - Our monocular telescope features a smartphone stand and a sturdy tripod that can be adjusted to two different angles and three lengths as needed. Professionally designed, easy to install, it ensures clearer, brighter images without jitter.