Kenko Zeta 52mm ZR SMC Ultra Thin ND4 Neutral Density 4x Filter<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"> 7 Layer Super Multi-Coated Nano-Technology Glass </span></li><li><span class="a-list-item"> Hard Protective Anti-Fouling Top Coat: Protects the Multi-Coated Layers underneath and makes for easy cleaning </span></li><li><span class="a-list-item"> Light Transmission Rate: 99.7% </span></li><li><span class="a-list-item"> Made in Japan </span></li><li><span class="a-list-item"> Comparable to Hoya XPD Series ND Filters. Superior to Hoya Pro 1D &amp; HMC Series. ND Filters. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31gPXsrHm6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/418scl38teL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41RHdcTW7EL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41os6q0jiOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Ufxmu6lXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51M7QtJxaXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/512LG%2B3-oxL.jpg" noproxy>