Commlite Updated Electronic AF Auto-Focus built-in IS Lens mount adapter EF-MFT EF-M4/3 from Canon EOS EF/EF-S lens to M4/3 Camera Panasonic GH3 GH4 GX7， Olympus OM-D E-5，E-M10，BMPCC<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"> Updated version! Comes with functions as ‘Electronic Aperture Control， EXIF Transmitting， AF’. </span></li><li><span class="a-list-item"> Compatible Lens: EF/EF-S Series Lens </span></li><li><span class="a-list-item"> Compatible Camera: M4/3 Mount Camera </span></li><li><span class="a-list-item"> Front installation: EF/EF-S Series Lens </span></li><li><span class="a-list-item"> Back installation: M4/3 Mount Camera </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41wvoFayGbL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51DhvBQcpqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41D18dATQWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61ef60KWhTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41KIu63tSnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/411yW-351RL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4117cnGIHZL.jpg" noproxy>