See life in high definition. The 8x30 Yosemite Porro Prism Waterproof Binoculars offer optical performance that's stunning even to the most sophisticated binoculars users.

With calcium-fluoride, high-definition lenses, the performance of these binoculars is supercharged with absolute clarity. They feature superb resolution and performance with optimal light management thanks to Leupold's exclusive Index Matched Lens System.

Leupold's DiamondCoat on exterior lens surfaces provides outstanding scratch resistance. Plasma-coated prisms work with the lens system to maximize light transmission for supreme clarity, contrast, and color fidelity. The interpupillary distance-lock feature locks in the distance between your eyes, so no adjustments are necessary during use and you can easily use your binoculars one-handed. Finally, the second-generation argon/krypton waterproofing is guaranteed for life.

This model also features eyecups that can be twisted up or down to provide proper eye relief for their use with or without eyeglasses. Leupold's signature brown armor coating allows you to use these binoculars in the most rugged environments.