An include-on is out there, but It's also possible to go Using the extra cost-effective (and a little fewer able) EOS M50 Mark II If you need a digital camera using an built-in EVF. Professionals Mirrorless cameras don’t consist of a system of mirrors that may be found in DSLR https://canon-cameras49370.onesmablog.com/eos-r-for-dummies-56901497