AIM Sports JFF31250G Tri-Illumination First Focal Plane Scope/Mil-Dot/Rings， Black， 3-12x 50mm<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"> Magnification 3-12X </span></li><li><span class="a-list-item"> Field of view: 33.3-11.2 at 100 yards </span></li><li><span class="a-list-item"> Eye relief: 3.5 inches </span></li><li><span class="a-list-item"> Tube diameter: 30mm </span></li><li><span class="a-list-item"> Length 13.2 inches </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31B9zdM%2BTjL.jpg" noproxy>