There’s currently a major Canon EF-EOS R adapter shortage — but some affordable 3rd party alternatives are making their way to market. K&F Concept via Amazon has the K&F Concept Lens Mount Adapter for EF Lens to EOS R Camera Body for only $31.99. This is sold by K&F Concept and shipped by Amazon.
They indicate this adapter is made with a copper aluminum alloy, and supports full manual control, manual focusing, aperture priority, and infinity focus. A limited quantity is available.
At this great price you could buy one of these adapters plus a Canon adapter (when back in-stock at $99), and still be less than the $165 current asking price.
NOTE: This adapter doesn’t seem to support auto-focus, which isn’t very clear from the description. Auto-focus adapters are going for $49, $57, $58, or $76, with mixed reviews. Luckily everything (including the K&F Concept adapter) are all “Free Return”, so you can buy and try them with little risk.
I look at the pictures at Amazon and it does not show any contacts on both front and back, so this is a MANUAL only adapter: NO AF
Correct. I bought it without thinking,or reading the description. Painless return, just took it to UPS. Ordered the $54 Meike, which should do the job.