For Canon fans in particular, the announcement of the new full-frame mirrorless camera, the Canon EOS R, was met with a lot of excitement. For Roger Cicala at Lensrentals, he was interested in taking a Canon EOS R camera apart. For those of us who like to see how cameras are designed and what sort of technology lay hidden underneath the plastic and metal, the teardowns performed by the Lensrentals team are a treasure trove.

The teardown of the Canon EOS R is particularly interesting because the EOS R is the first camera in a brand-new camera system for Canon, so while Lensrentals expected some similarities to the Canon 5D IV, they couldn’t be sure until the camera was actually opened up.
…
Read full post here:
https://www.imaging-resource.com/news/2018/10/19/lensrentals-canon-eos-r-teardown