【40x60 High Definition Monocular Telescope】40 times magnification and a 60mm object lens diameter, providing users with a wide-angle view. Essential for hunting, bird watching, ball games, hiking and travel essentials.《I wanted to highlight that our monocular are priced quite competitively in the market.》 【FMC Multilayer Broadband Coating Technology】The monoculars for adults high powered lenses are manufactured using full optical glass, which provides excellent optical transmittance, and are coated with FMC green film, which offers a bright and transparent colour with matte edges.It can effectively reduce eye fatigue. 【BAK4 Prisms】BAK4 is a high refractive index material that is ideally suited to binoculars. The application of this material avoids the effects of dark corners, thus ensuring clearer images and more vivid colours. 【Portable Small Binoculars Design】This compact, portable telescope is perfect for bird watching, camping, travelling, touring, hunting or other outdoor activities. It's easy to use and carry with one hand. 【Mobile Phone Holder and Aluminium Tripod】This monocular comes with a mobile phone mount and tripod, so you can use it with a range of different mobile phones. It's really straightforward to set up, which frees up your hands for stationary shots.