Celestron Outland X 10x50 Outdoor enthusiast Binocular， Black (71348)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Designed to meet the needs of every outdoor enthusiast-waterproof， nitrogen-purged and rubber armored. </span></li><li><span class="a-list-item"> Large 50mm objective lenses with tremendous light gathering capability. </span></li><li><span class="a-list-item"> Fully multi-coated optics and BaK-4 prisms provide improved contrast and resolution by increasing light transmission through the entire optical path. </span></li><li><span class="a-list-item"> Twist-up eyecups with multiple positions. Eyeglass-friendly with 17.4 mm of eye relief. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41zB89LXomL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41YvVfupvIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ocaWlzHHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51FGrrMCQpL.jpg" noproxy>