【Wide Angle HD Field of View】40x magnification and 60mm objective lens diameter monocular provides clear and bright images and amazing field of view, perfect for bird watching, hunting, hiking, camping, wildlife watching, scenic viewing and more. High magnification monoculars provide a brighter, clearer view of your outdoor adventures. 【HIGH RESOLUTION BAK-4 PRISMS】 Monoculars are internally coated with BAK-4 prisms and fully multilayer coated lens coatings that enhance the key features of the monoculars to ensure superior light transmission and brightness, dielectric coated and phase-coated monoculars provide clear, high-contrast and color-accurate images. Our monoculars feature shimmer-grade night vision to help you see in low light conditions (not suitable for completely dark nights), providing you with an amazing viewin. 【SCIENTIFIC DESIGN】 Nitrogen-filled and waterproof, this monocular comes with a built-in lens dust cover that prevents the lens from dust/water vapor and ensures you see all the details clearly. Its rubberized surface is drop-resistant and durable exterior protection allows it to withstand harsh weather conditions. It is small and portable, and the rubberized case with stripes is comfortable to use and prevents it from slipping out of your hand. 【Compatible with any smartphone】 It comes with a quick positioning smartphone holder and tripod. It can be matched with various models of cell phones. Easy to install and convenient for you to record the beautiful view with your cell phone. 【ONE YEAR WARRANTY】 You will get 1*HD Monocular, 1* Phone Mount, 1* Adjustable Metal Tripod, 1* Lens Cap, 1* Hand Strap, 1* Cloth Bag, 1* Cleaning Cloth, and 1* User Manual. We provide 12 months warranty. If you have any questions about our products, please contact us, we will provide you with satisfactory customer service.Contact Us - Log into your Amazon account > select "Your Orders" > find the order ID > click "Contact Seller". 40x60 Adult High Definition Monocular, High Power BAK-4 Prism and FMC Lens Monocular for Smartphone, Suitable for Bird Watching/Wildlife/Hunting/Hiking.