Top features: - Compact, quality design with multi-coated optics - Waterproof, fog-free performance for outdoor use Compact, quality design Compact and foldable for easy storage, the Bushnell BN138005 Binoculars are perfect for use when out and about. They have multi-coated optics for superior light transmission, so that everything looks bright, clear and crisp. Waterproof, fog-free performance The non-slip rubber armour absorbs shock and the waterproof finish means that you can keep a firm grip no matter the weather. The lenses are also nitrogen purged so that you can enjoy reliable, fog-free performance. Featuring a large centre-focus dial, you can easily adjust the binoculars, while the foldable eyepieces provide additional comfort. With a 30 year warranty, the Bushnell BN138005 8 x 25 mm Roof Prism Binoculars promise longevity and are great for a variety of uses.