Canon has said in various EOS R and RF mount presentations that the RF mount is going to allow them to make some “world’s first” type of lenses. We’ve already seen proof of this in the RF 28-70mm f/2L USM, We’re told that an RF 14-21mm f/1.4L USM is currently in advanced development and will … Continue reading Canon RF 14-21mm f/1.4L USM one of the “crazy” lenses coming next year [CR1]