Patent: Canon RF 180mm f/3.5L Macro, RF 140mm f/3.5L Macro and RF 200mm f/4L Macro
Here is a new Canon patent application for RF-mount lenses. As of September 30, 2021, Canon’s patent application has been
Continue readingCanon Camera & Lens News, Rumors, Reviews and Deals
Here is a new Canon patent application for RF-mount lenses. As of September 30, 2021, Canon’s patent application has been
Continue reading