These binoculars are constructed with high-quality materials, including a FMC lens coating and BAK4 prism, making them durable and perfect for any outdoor excursion. With a magnification of 8, an objective lens diameter of 22, and a focus type of CENTRAL, these binoculars provide a clear and immersive view of your surroundings. They also have a water resistance level of IPX4, ensuring they can withstand any weather conditions.