Irix 15mm f/2.4 Firefly Lens for Pentax<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"> Neutrino coating for minimum ghosting， CA and flare </span></li><li><span class="a-list-item"> Features built-in chip for auto metering with Pentax DSLR cameras </span></li><li><span class="a-list-item"> Lightweight ABS construction </span></li><li><span class="a-list-item"> Ergonomic focus ring </span></li><li><span class="a-list-item"> Innovative focus lock </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51sBGRt7mgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41rNvqalGHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ub8vXTzRL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41b3ZTY9cjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41cbHeBvnlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5104b4IUM0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51F97KtqDdL.jpg" noproxy>