Aimpoint H34S Hunter Short Sight with Ring， 34mm<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"> Multi-coated 39 mm objective lens </span></li><li><span class="a-list-item"> 12 position digital push button intensity adjustment </span></li><li><span class="a-list-item"> Adjustment turret caps are the only tools required to zero the sight </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/317gu6UowjL.jpg" noproxy>