Tiffen 82CGND6 82mm Color Grad ND0.6 2-Stop Filter (Gray)<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"> Part clear， part neutral density， with a smoothly graded transition between. </span></li><li><span class="a-list-item"> A Color-Grad ND.6-to-clear is often best for balancing sky to foreground. </span></li><li><span class="a-list-item"> Neutral gray appearance drops exposure. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41AmBb2s-xL.jpg" noproxy>