Nice adapter with good autofocus...we can use all canon DSLR lenses..

Compatible Lenses are expensive. Had to buy adapter for using other canon lenses

This is unquestionably the best lens in my arsenal, and I own several other Canon L-series lenses. It's not the lens with the most versatile focal length range, nor the most convenient thing to haul around, but for shooting with a full-frame D-SLR, no other zoom can touch its optical qualities and feature set: astounding edge-to-edge sharpness, freedom from vignetting, great color and contrast, large max aperture, fast auto focus and two-mode image stabilization that really works. It's so good optically, it makes me smile every time I find a reason to use it. Not everyone will want to put up with its considerable weight (it feels like it's carved from a solid block of metal) or hefty price tag, but if you need the capabilities of this lens it's simply the best.

Perfect adapter for the f series camera and older canon lenses.

Super reliable, anyone who uses canon L-series lenses knows and expects that. It's also on the cheaper end of the spectrum. You get exactly what you would expect from a higher end Canon lens.

This adapter did the job! I can now use all my Canon, Tamron and Sigma lenses on my new Canon m50.

Bought this during lockdown to use my Canon EF lenses with an R series camera. Canon UK and every camera shop in UK were out of stock. Even now 10/2 they are predicting a mid march date for the Canon equivalent.So took a gamble and bought this. It is well made, was sell packaged and, so far has worked well.If you have a new Canon R seies camera and want to use your EF lenses, give it a go. So far so good!

I love the new series of affordable RF lenses. Its Canon, what else is there to say. Mint!