The Optical Viewfinder Is Not Dead, Canon Patent Suggests

This Canon patent suggests that despite all the mirrorless hype, and even now that Canon announced the development of a new industry game changer, the EOS R5, there is sill need for an OVF (Optical ViewFinder).

Canon patent application 2020-27113A (Japan, spotted by Hi Lows Note) shows that a big company like Canon is still doing R&D on optical viewfinder implementations.

More Canon patent applications are listed here. Some particularly interesting patent applications we think might get into production are these:

• 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