Canon EF-S 55-250mm f/4.0-5.6 IS II Telephoto Zoom Lens (discontinued by manufacturer)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="" 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"> Maximum aperture: f/4.0-f/5.6 </span></li><li><span class="a-list-item"> Optics: 12 elements in 10 groups， UD glass element </span></li><li><span class="a-list-item"> Canon EF-S Mount (not compatible with full sensor DSLRs) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41zcfKXT-dL.jpg" noproxy>