Rokinon AE14M-C 14mm f/2.8-22 Ultra Wide Angle Lens with Built-In AE Chip for Canon EF Digital SLR<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="" 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"> Features built-in AE chip for auto metering with Canon DSLR cameras </span></li><li><span class="a-list-item"> Aperture Range: F/2.8 - F/22 </span></li><li><span class="a-list-item"> Compatible with both full frame and APS-C cameras </span></li><li><span class="a-list-item"> Minimum Focusing Distance of 10.8 inches. 6 Diaphragm Blades </span></li><li><span class="a-list-item"> Focus Type : Manual Focus </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51AJu1FjrrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51IGLimaJzL.jpg" noproxy>