These binoculars are designed to be lightweight and durable, with high-quality magnification and a large objective lens diameter of 60mm. The multilayer red film coating provides a clear and crisp image, and with a field of view of 126m/1000m, you won't miss a single detail. With a water resistance level of IPX4, these binoculars are perfect for outdoor adventures. Plus, with a central focus type and BAK4 prism, you can expect precision and accuracy with every use. Made in Mainland China, these binoculars are the perfect companion for any outdoor enthusiast or professional.