Just small or pancake prime lenses? We are not sure. We are just sure they are small and for the Canon EOS R full frame mirrorless system.
Canon patent application 2019-152683 discusses optical formulas for the following (small) prime lenses:
- Canon RF 20mm F/2.0
- Canon RF 35mm F/2.8
- Canon RF 45mm F/2.8
- Canon RF 35mm F/2.0
and a 16-35mm f/4 lens, also discussed in the patent application. The lenses appear to be non-L lenses, i.e. less expensive lenses. Are these pancake lenses, in you opinion?
More Canon patent applications are listed here. Some particularly interesting patent applications we think might get into production are these:
- A 8mm f/4 circular fisheye lens for the Canon EOS R system
- A battery grip that works with differently siszed cameras
- A 100-400mm f/5.5-7.1 lens for APS-C cameras. EOS M or DSLR?
- RF 17-70mm lens for EOS R system
- IBIS coming to the EOS M and PowerShot lineup?
- Patent Application: mirrorless camera with large display and virtual control wheel
- Patent Application: IBIS and Lens IS Working Together
- Patent application for high speed mirror movement and control
- Patent application for an RF 14-28mm f/2 lens
- Patent application for an RF 50mm f/1.8 lens
- Patent application for a smart lens cap
- Patent application for celestial auto-focus
- Patent application describing a Pop-Up Flash With LED
- Patent application describing the optical formula for a RF 70-300mm F/4-5.6 IS lens for EOS R systems
- Patent application describing how to improve burst rate by compressing raw files
- Patent application describing a new way to review photos from a sequential shot
- Patent application that describes technology to improve wireless communication while reducing power consumption
- Patent application to spot and reduce moire artefacts in image data
- Patent application for weather sealed lens adapter
- Patent application for AI powered predictive camera control system
- Patent application for 18-55mm kit lens with LCD display
- Patent application to reduce noise in image files
Source: Canon News