Tag Archives: EF-M 9-17mm f/3.5-5

Canon EF-M 9-17mm f/3.5-5 lens patent shows up online


Canon has patented a new EF-M 9-17mm f/3.5-5 lens designed for company’s mirrorless interchangeable lens system. It seems that Canon is working on a new super wide-angle zoom lens with a maximum aperture range between f/3.5-5. The optic has been patented in Japan and, if it becomes available, it will be aimed at Canon mirrorless cameras. Canon EF-M 9-17mm f/3.5-5 patent describes aContinue Reading