A video review for the very wide-angle Irix 11mm f/4 Firefly lens. This version is built for full-frame and APS-C digital SLR cameras. Installed on many camera systems, it’s the most wide angle non-fisheye type lens that can be used.
11mm on a full-frame camera is an extremely wide view. This is a big challenge for manufacturers to produce such a lens and effectively correct all the optical challenges. Thank Christopher Frost for his wonderful video. He continues to produce some of the best lens review videos on the web.