Canon Patent Application: Hybrid Optical and Electronic Viewfinder

Even though Canon came out with the EOS RF system that uses an EVF, Canon has continued to work on hybrid viewfinders, as shown in this patent application.

The present invention relates to the single-lens reflex camera which has an optical finder and an electronic finder, and relates to the change of the finder to which seeds responded as for the electronic device with which the especially single-lens reflex camera was equipped, or the optical element. 

In recent years, the single-lens reflex camera which has a finder which has arranged the optical-path dividing prism in the optical path of an optical finder in a single-lens reflex camera, and has arranged the display device which becomes the equivalent position from a liquid crystal panel etc. optically with a focus detecting plate is known. 

This is a pretty extensive patent. I wonder if we'll see it in an EF mount camera as a stepping stone into the RF mount system.

Japan Patent Application 2019-020538

Richard CanonNewsRichard CanonNews

Richard has been using Canon cameras since the 1990s, with his first being the now legendary EOS-3. Since then, Richard has continued to use Canon cameras and now focuses mostly on infrared photography. Richard is the founder and editor of CanonNews since 2017, and has worked as a writer on CanonRumors and other websites in the past.

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