K&F CONCEPT EOS to L Mount Adapter, Manual Focus Adapter Compatible with Canon EF EF-S Lens to L Mount Camera Body

Nice for the price and fits really well

Works as intended and build quality is good. Be aware though that lenses with an STM motor will not function with this adapter and cannot even be manually focused. Check your lenses are compatible before buying.

This adapter works as described. Got it at a good price. I’m happy with my purchase and would recommend it to others.

A 'dumb' EF-L adapter that seems well-made. Good fit for EF lenses and to the camera. Pleased.

As a non-electronic alternative to the much pricer Sigma MC-21 adapter, this is great. I have an MC-21 as well and this feels like the build quality is comparable - it's sturdy and well made. Do be aware that this is entirely non-electronic so is only going to be useful with fully manual lenses, it won't support any sort of camera control (aperture/auto-focus) so don't expect to use it with anything where this is needed.

Does the job