Hoya 67mm RM72 Infrared 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"> Used for infrared photography applications with digital cameras and specialized IR film </span></li><li><span class="a-list-item"> Blocks all visible light up to 720nm for photographing subjects and details that are not normally visible. </span></li><li><span class="a-list-item"> Variable filter factor depending on ISO sensitivity and lighting conditions. </span></li><li><span class="a-list-item"> Can be paired with colored black and white contrast filters to change the colored or contrast effects with this filter. </span></li><li><span class="a-list-item"> Made in Japan </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41KYnbEH2gL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51gPXLQU9xL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/517LNkbfkdL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51-dWP8KKvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/419xH2N-q6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31QpiXUKgEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41rQULfbnGL.jpg" noproxy>