The bigger brother in the Bushnell Legend M-Series. The 10x42mm delivers brilliant optical quality and supreme brightness. With a Dielectric Coating and Ultra Wide Band Coating, you are being assured of high quality and brightness through the lead-free Glass that the M series binoculars compose of. With a lightweight magnesium chassis, these binoculars weigh less than 800g so carrying these on a hike or hunting expedition is easy. The 10x42 are assured to be waterproof/fog-proof and have HD water-repellent lens coating. With long eye relief and improved eye cup resistance, you'll have no trouble looking through these fantastic HD binoculars.