With a user-focused design, the Bushnell Prime Roof Prism 8 x 32 Binoculars allow you to make the necessary adjustments to see clearly and comfortably. The lenses, which are fully coated and made from lead-free glass, can resist water, oil and fog. They also feature BaK-4 prisms to ensure high-quality, crystal-clear images. These binoculars are lightweight and come with twist-up eyecups, a cleaning cloth, covers, a neck strap and more.