Sigma Lens Hood for 18-50mm， 17-70mm， 18-200mm， 18-250mm<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"> Sigma AF17-70mm F2.8-4.5 DC MACRO AF18-50mm and (HSM) F2.8 EX DC MACRO (HSM) lens hood. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41QMGEd2ZiL.jpg" noproxy>