Pro-Optic 14mm f/2.8 Aspherical Wide Angle Lens for Canon EOS Mount SLR Cameras This fine 14 element lens features 2 ED, one hybrid aspherical, and one glass aspherical lens element. This wide angle lens also offers an impressive 114-degree field of view on full frame cameras and 92.5-degrees on APS-C cameras Manual Focus type, with Automatic Aperature Lens Hood included