Canon RF 70-200mm f/4L, RF 28mm f/1.8, RF 50mm f/1.8 Lens Patents
Here is a Canon patent application for RF 70-200mm f/4L, RF 28mm f/1.8, RF 50mm f/1.8 lenses. Designed for Canon full frame…
Patent: Canon EF 10mm f/2.8L USM Lens
Canon has filed a new patent in Japan. The new application is for a Canon Ef 10mm f/2.8L wide-angle lens…
Canon Patent for RF/EF 400mm f/4 DO, 600mm f/4 DO, 800mm f/5.6 DO Lenses
Canon has filed a new lens patent in Japan. The patent application is for 400mm f/4 DO lens, 600mm f/4 DO…
Canon RF 24-80mm f/4L IS USM Lens Patent
Canon has filed a new patent in Japan. The application is for RF 24-80mm f/4L IS USM lens designed for Canon full…
Canon Patent for RF 24-70mm f/2.8L USM Lens
Canon has filed a new patent in Japan. The application is for RF 24-70mm f/2.8L lens designed for Canon full frame mirrorless…
Canon RF 90mm f/2.8L IS Macro Lens Patent
Canon has filed a new patent in Japan. The application is for RF 90mm f/2.8L IS Macro lens designed for Canon full…
Canon Patent for RF 24-70mm f/4L IS USM Lens
Canon has filed a new patent in Japan. The application is for RF 24-70mm f/4L IS USM lens designed for Canon full…
Sigma 12mm f/2.8 DG HSM Art Lens Patent
Sigma recently has filed a new lens patent in Japan. The application describes a Sigma 12mm f/2.8 DG HSM Art lens…
Canon Patent for RF 14-21mm f/1.4L Lens
Canon has filed a new patent in Japan. The application is for RF 14-21mm f/1.4L lens designed for Canon full frame mirrorless…
Canon RF Lens Roadmap for EOS R Camera
Here is the detailed Canon RF lens roadmap till year 2021. According to the report Canon full frame mirrorless camera…
