Samyang 8mm F3.5 AS UMC Fisheye CSII Lens (Hood Detachable) for Canon EOS. Samyang 8mm F3.5 Fish eye CS II is built for APS-C, but it can also be used on full-frame cameras with the lens hood detached. On full-frame cameras, Samyang 8mm Fisheye gives a wide field of view, making it ideal for panoramas […]