Canon began a series called the “R” which has taken over the market and now Canon flagged off one of the new EOS R3. The EOS R3 combines some of the best of both the EOS R5 and EOS-1D X Mark III cameras to provide a robust, high-performance camera.
However, there has been an EOS-3 film camera that was launched in 1998 while EOS R3 is the first “3” series. The new EOS R3 comes with a 24.1megapixel back-illuminated stacked CMOS sensor with the combination of DIGIC X processor to develop high speed. With the 30fps in electronic shutter mode. The ISO ranges from 100-102400 with high sensitivity to light for still images. Here’s a test shot review by Jared Polin describing the capability of the new EOS R3.