- 40x60 Powerful Magnification : Experience stunning images with 10X closer detail and a 60mm objective lens that offers a wider field of view. Perfect for camping, bird-watching, and enjoying performances from a distance. - High-Quality Optics : Equipped with a BAK-4 prism and FMC lens, this binocular achieves an impressive light transmittance of 99.5%. This technology ensures brighter, clearer, and more colorful images while minimizing chromatic aberration and ghosting. - Single Hand Focus : Designed for easy one-handed operation, allowing you to hold and adjust focus comfortably while exploring nature. The durable rubber armor features a slip-proof grip, enhancing safety and usability during outdoor activities. - Waterproof and Fog Proof : With an IPX7 rating, these binoculars are designed to withstand wet and rainy conditions. The O-ring sealed optics and fog-resistant coating keep your view clear by preventing dust and moisture intrusion. Use Scenarios : - Enjoy bird-watching in varying weather conditions, thanks to the waterproof design. - Enhance your camping trips by taking in distant landscapes or wildlife with crystal-clear imagery. - Observe performances from afar, such as concerts or theater productions, with a wider field of view and pinpoint clarity.