Latest updates from o Canon Official Weibo (The Chinese Twitter), indicates that Canon will have a new product announcement on September 14th at 6:00 am EDT. As is known EOS R3 is on the horizon as well as new RF lenses and accessories.

Designed for Canon EOS R full frame mirrorless system,  RF 16mm f/2.8 USM lens and RF 100-400mm f/5.6-7.1 IS USM Lenses are expected to be announced on this day with the EOS R4 camera.
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