Leupold 10x30 BX-1 Yosemite Water Proof Porro Prism Binocular with 6.7 Degree Angle of View, Shadow Gray

Small size. Huge performance. Because the BX-1 Yosemite eyepieces adjust closer than any comparable binocular, they've introduced more kids to the outdoors than any other model. But make no mistake: BX-1 Yosemites are serious binoculars.

100% Waterproof and Fog Proof
Absolute waterproof and fog proof integrity - each is ready for a lifetime in the field, in all conditions.

Armor coated and rugged
The durable aluminum housing is shrouded in a rubber armor coating that provides a positive grasp.

BAK 4 Prisms
Delivers a perfectly round exit pupil with virtually no edge distortion and a crisp, clear image.

Central Focus Dial
Large, tactile focus dial is easy to find and use, even with gloved hands, which gives you the precision focus you need to pick antlers out of the trees or hide out of the brush.

Diopter Focus
The diopter focus paddle allows you to precisely focus your binoculars, compensating for differences between your eyes.

Ergonomic Design
Our ergonomic design ensures our products are slim, lightweight and fit well in your hands no matter what size they are.

Fully Multi coated Lens System
Our fully multi-coated lens system ensures maximum brightness for clarity, contrast and color fidelity.

Lead Free
Precision ground lenses feature lead/arsenic-free environmentally friendly glass compositions. It's a small step, but one in the right direction.

Narrow Interpupillary Distance
Smaller interpupillary distance settings (50mm to 70mm) give a wider range of people full use of the optics.

Phase Coated
Phase coated roof prisms significantly increase resolution for a sharp sight picture from edge-to-edge of the visual field.

Porro Prism Design
The Porro prism design offers the user excellent depth perception and outstanding 3D image representation.

Proprietary Nitrogen Fill Process
Made with Leupold's Proprietary nitrogen sealing process, which has become the industry standard. Rugged and absolutely waterproof.

Twist Up Eyecups
Features twist-up eyecups and generous eye relief for comfortable extended viewing.