Bamboopictures Senior Member Jun 9, 2018 #1 Hoax or real? https://www.canonwatch.com/canon-patent-application-for-a-11-440mm-f-2-1-4-1-cinema-zoom-lens/
Hoax or real? https://www.canonwatch.com/canon-patent-application-for-a-11-440mm-f-2-1-4-1-cinema-zoom-lens/
