[High-definition Magnification]The monocular offers a true 10x42 HD magnification, allowing you to get clear and detailed images. With a 42mm diameter objective lens, you can enjoy a brighter and more stable view. [Superior Lens Technology]Equipped with BAK4 prisms and multilayer coated lenses, our monoculars excellent light transmission and reproduction. Experience the sharpness and clarity that these advanced lenses provide, enhancing your visual experience. [Compact and Portable Design]Designed for convenience, the monoculars is compact in size and , making it easy to carry around. Also, we have extra hand strap and cloth bag to carry or store it better. [Smartphone Compatibility]The adult monocular telescope comes with an adjustable smartphone mount and a stable tripod, which can match various smartphones and is easy to install. They be your good assistant when you want to share images or videos. [Versatile Applications]The high quality monocular is not limited to specific activities. Whether you're bird watching, attending concerts, or simply enjoying scenic views, our Monocular enhance your experience. Magnification: 12X Objective lens diameter: 50MM Close range: 3 meters Field of view: 120m/1000m Prism: BAK4 Coating: multi-layer broadband green film Focusing method: middle focusing wheel Prism system: Roof prism system Color: Green Material: plastic Package Contents: 1 x telescope Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.