Tiffen 49mm Neutral Density 0.3 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"> Eliminates overly bright， washed out images </span></li><li><span class="a-list-item"> Balances exposure </span></li><li><span class="a-list-item"> Controls depth of field </span></li><li><span class="a-list-item"> 49 millimeters in diameter </span></li><li><span class="a-list-item"> For use with F-stop 1 on a manual camera; for all film types， color or black and white </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HP%2BtqVH5L.jpg" noproxy>