Meike Metal Lens Adapter EF-EOSR Auto-Focus Mount Converter for Canon EF/EF-S Lens to EOS-R EOS-RP R5 R6 R7 R10 C70 and RED Komodo Cameras

I've been using this one on my r7 for 4 years and have had no issues. Less than half the cost and I am mostly still using ef lenses. https://a.co/d/01kkD4Zo