Fotasy CAM42 M42 42mm Screw Mount Lens to Canon EOS EF Mount Digital Camera Adapter Ring<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"> This adapter allows user to use M42 mount lenses (Zeiss， Pentax， Praktica， Mamiya， Zenit) on Canon EOS cameras </span></li><li><span class="a-list-item"> For Canon 1D 1Ds 5D Mark II III 6D 7D 70D 60D 50D 40D 30D 700D 650D 600D 550D 500D 450D 1100D 1000D Rebel Series DSLR and new models </span></li><li><span class="a-list-item"> Made of copper </span></li><li><span class="a-list-item"> Infinity focus allowed </span></li><li><span class="a-list-item"> Brand Name: Fotasy </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41WsvNj-R3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4116cs4C8-L.jpg" noproxy>