The Bushnell Engage EDX 10x 50mm binoculars are the flagship product of the range Brand commitment, offering cutting-edge features for an exceptional viewing experience. EXO Barrier Lens Coating: Engage Series binoculars feature Bushnell's exclusive EXO Barrier Lens Coating. This molecular coating repels water, debris, oil and fog, protecting the lenses and ensuring clear, sharp images in a variety of weather conditions. Multi-coated optics: The lenses are fully multi-coated, which achieves maximum brightness and clarity in the observed image. This feature improves the quality of visible details and provides sharp and precise vision. Magnesium Chassis: The binoculars are housed in a lightweight and sturdy magnesium chassis, making them both strong and easy to transport. This material also ensures long-term durability. ED Prime Glass: The glass used in these binoculars is Bushnell's highest quality glass, called ED Prime glass. It offers incredible color reproduction, exceptional resolution and high contrast, even in low light conditions. Locking Eyepiece Diopter: The binoculars are equipped with a locking eyepiece diopter adjustment, which allows the user to easily adjust the image to suit their eyesight for optimal sharpness. Dielectric Prism Coating: The prisms feature a dielectric prism coating, which ensures vivid color reproduction and 92% light transmission. This results in bright, detailed images even in low-light environments. PC-3 Phase Coating: The prisms also feature PC-3 phase coating, which improves the resolution and contrast of the observed image, ensuring exceptional image quality.