Orion 9543 Resolux 7x50 Waterproof Astronomy Binoculars<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"> These rugged 7x50 Orion Resolux astronomical binoculars have high-resolution， flat-field optics for sharp， detailed views of night sky wonders </span></li><li><span class="a-list-item"> Fully waterproof and nitrogen purged binoculars prevent lens fogging， even in damp conditions </span></li><li><span class="a-list-item"> Top-quality BAK-4 prisms and advanced multi-coatings on all optical surfaces yield maximum light throughput for optimal image brightness </span></li><li><span class="a-list-item"> The moderate-power 7x50 Resolux with 7 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/417AmwxKmFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/71i5B1yuO1S.png" noproxy>