Vortex Optics D205 Diamondback 10x42 Roof Prism Binoculars With Vortex Harness Strap<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"> New optical features include fully multi-coated and dielectric coating which increases light transmission and provides bright， clear， color-accurate images. </span></li><li><span class="a-list-item"> Features an improved magnesium chassis to stay lightweight and offer even more rigidity in the structure， as well as a new smaller hinge allowing for easier handling. </span></li><li><span class="a-list-item"> Roof Prism Binoculars with phase correction coating to enhance resolution and contrast </span></li><li><span class="a-list-item"> Argon gas purged and o-ring-sealed to prevent fogging， moisture， dust and debris from penetrating the binocular for reliable performance in all environments </span></li><li><span class="a-list-item"> Magnification: 10x / Objective Lens Diameter: 42mm / Eye Relief: 15mm / Exit Pupil: 4.2mm </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41GX0COpLuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51r9yVxgaZL.jpg" noproxy>