150x170mm Graduated Kit 1 (3-Filter Neutral Density Graduated Hard Edge Kit)<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"> Neutral Density filters produce a grey neutral effect and are used to reduce light in photography </span></li><li><span class="a-list-item"> Fits the Lee SW 150 Holder System </span></li><li><span class="a-list-item"> Made from the highest quality optical resin </span></li><li><span class="a-list-item"> Made in the UK on advanced computer-controlled manufacturing equipment </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/31qHZUBCyyL.jpg" noproxy>