Outland X 10x25mm Roof Binoculars - 

Celestron's compact Outland binoculars were designed to meet the needs of every outdoor enthusiast, from birders and hunters to sports fans to travelers. The optics are multi-coated for high resolution and high contrast views. The prisms are made of BaK-4 glass, which provide enhanced color fidelity. Outland X’s rubber armored exterior allows for rough and tough handling. The binoculars are waterproof, fogproof, and nitrogen purged for worry-free use in any weather conditions. Large focus knobs make for easy and precise focusing, while twist-up eyecups allow for quick adjustment of eye relief so that both eyeglass wearers and non-eyeglass wearers can obtain the full field of view. Your binoculars include a comfortable neck strap, making them easy to carry and ready to use. They also come with a handy protective case that can be attached to a belt to keep them protected and close at hand when not in use.