WonderPana 145 ND Kit - 145mm Filter Holder， Lens Cap， ND16 &amp; ND32 Filters for Tokina 16-28mm f/2.8 AT-X Pro FX Lens<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"> Premium Grade Anodized Aluminum WonderPana145 Core Unit </span></li><li><span class="a-list-item"> High Quality， Double Threaded， ND16 &amp; ND32 Filter - Made of Optical Glass </span></li><li><span class="a-list-item"> 145mm x 1mm Standard Thread Enabled </span></li><li><span class="a-list-item"> Included Finely Crafted， Heavy Duty Inner Pinch Lens Cap </span></li><li><span class="a-list-item"> 24-Month Manufacturer Warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51anBDN0wwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41jxPrd0-kL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ZE-ZYXczL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/416NXn5vNfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51FUf9ahCmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51wslHZ5MlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41YKTJLa3aL.jpg" noproxy>