Fotodiox 67mm Filter Thread Macro Reverse Mount Adapter Ring for Canon EOS Camera with 67mm filter thread lens<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"> The reverse ring has no electric contact， so you will have to set your camera in manual focusing and manual exposure or aperture priority mood.  Test shots may be needed for proper exposure. </span></li><li><span class="a-list-item"> All metal design with a smooth surface for effortless mount </span></li><li><span class="a-list-item"> Extreme macro close-up results </span></li><li><span class="a-list-item"> Anodized black finishing </span></li><li><span class="a-list-item"> Includes a 24 month manufacturer warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ny5g8-47L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31LMk5kSTOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41s9h1y7N4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41mM3v7SEHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41XbX420VbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51OdBaEur-L.jpg" noproxy>