77mm Firecrest Neutral Density 0.9 (3 Stops)<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"> ND 0.9 filter reduces light by 3 Stops </span></li><li><span class="a-list-item"> Firecrest technology is hyper neutral across all spectrums， including UV， visible， and infrared </span></li><li><span class="a-list-item"> Made from 2mm Schott Superwite glass， the finest optical glass available </span></li><li><span class="a-list-item"> Superslim 5.5mm thin ring accepts front caps </span></li><li><span class="a-list-item"> Compatible with Canon， Sony， Nikon， Tokina， Sigma， Zeiss， Panasonic， Tamron， Samyang， Rokinon and other lens brands </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31k8bZLmX1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51J9fk7PVyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Wuev5KoIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51sbX3RaS1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51gwILSOtvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61eD7a1JfAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51%2B0J7DnppL.jpg" noproxy>