Tokina AT-X AF 12-28mm DX For Canon<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"> Manufacturers 3 Year Limited USA Warranty card is included in the box. For all repairs， USA warranty card and an authorized USA retailer's sales receipt must be sent together. </span></li><li><span class="a-list-item"> Aperture Range: f/4-22 Silent Drive-Module AF Motor </span></li><li><span class="a-list-item"> The new AF "GMR magnetic precision" control sensor is capable of fast auto-focus. </span></li><li><span class="a-list-item"> Fits Canon APS-C Cameras 19-45mm Equivalency in 35mm Format </span></li><li><span class="a-list-item"> The lens has a 77mm filter size allowing filters such as the Hoya HD2 low-profile circular polarizer or UV to be used. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51-KH8v-hfL.jpg" noproxy>