Canon EF 70-200mm f/4L USM Telephoto Zoom Lens for Canon SLR Cameras International Version (No warranty)<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"> 70-200mm telephoto zoom lens with f/4 maximum aperture for Canon SLR cameras </span></li><li><span class="a-list-item"> Inner focusing system and ring-type ultra-sonic monitor for quick and quiet autofocusing </span></li><li><span class="a-list-item"> Compatible with same tripod collar (sold separately) as EF 300mm f/4L USM lens </span></li><li><span class="a-list-item"> 3.9-foot close-focusing distance; supports use of circular polarizing filter </span></li><li><span class="a-list-item"> Measures 3 inches in diameter and 6.8 inches long; weighs 25 ounces </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41L6kmEfXHL.jpg" noproxy>