Celestron 71348 Outland 10X50 Binocular Review

MULTI-COATED OPTICS AND BaK-4 PRISMS: Multi-coated optics help obtain high resolution and high contrast views, while the prisms made of BaK-4 glass will give you enhanced color fidelity. Enjoy crisp, detailed views and dependable performance with our Outland X all-around binocular. WATERPROOF AND FOGPROOF: Designed to withstand all weather conditions, our Outland X compact binoculars have been filled and sealed with dry nitrogen gas for rigorous outdoor use without internal fogging of the lenses. PROTECTIVE RUBBER COVERING: Our binocular is both durable and well-armored; its rugged exterior ensures protection from all outdoor elements while providing a secure, anti-slip gripping surface. The Outland X is also a great birdwatching binocular. TWIST-UP EYECUPS FOR QUICK ADJUSTMENT: Large focus knobs make for easy and precise focusing, and twist-up eyecups allow for quick adjustment of eye relief to obtain a full field of view. Eyecups can be easily positioned for use with or without eyeglasses.