Using this adapter on my Canon M50m2. Auto focus and all settings work just as they should. For $40 this is a very fairly priced piece of kit and is used every day.

i am currently using this product on my canon m100 with 50mm 1.8 lens. and this product works perfect. focus speed is as good as canon m mount lenses..

I have to hand it to canon. The M3 is fantastic. I used to be impressed with the T3i and the SL1, but the image quality of the m3 is the best canon camera I have owned. The body is compact, and has an excellent and intuitive layout. The Fold out screen is great for high or low shots including (shudders) Selfies. The best part of the camera, is that with a few inexpensive adapters, I can use nearly any lens ever made. It has revived my relationship with my old manual focus lenses. I have even started perusing thrift shops and have struck gold, finding 2.8 and faster lenses for less than the price of a good burger. Heres what I like and don't like about the camera.Pros:- small size,- good button layout for quick access to most used items - exposure compensation, manual focus zooming,- solid build construction- Wireless image transfer to Iphone ( no wifi network required, but wifi on phone needs to be on)- rapid shutter response times 3 times faster than SL1.- ability to adapt manual focus lenses without extra glass ( FD mount, Nikon mount, pentax mount, screw mount)- Amazing image quality- Focus Peaking when manual focusing is spot on.- Half the size of the SL1- Large screen is easy to see and does reasonably in the sun.Cons- slow focusing with USM and Standard Focus motor lenses (all older technology) I was really disappointed, but not surprised. The hybrid focus system used with the M3 is better geared toward STM system lenses. You will notice a difference compared to just about any of canon's other SLRs and it may be due to the adaptor.- slow start times - 2x as long as the SL1- adapters needed for everything - you need them for every kind of lens you mount to them. the canon eos to M adapter is 200$, the Photodiox one is excellent for 40$- sometimes it's too small. the menu button gets pressed a lot if I am using a large lens.- Heavy. - is half the size of the SL1 and weighs just as much even though it has less going on inside. but is made out of better material.- Screen does well in the sun but can be difficult to see if there is glare.Overall this camera is 4 out of 5 stars. It is everything I wanted from canon except speed.Image included to show the incredible detail and color. It was shot with a 55-250 IS lens with no post processing.

This Canon lens exceeded all my expectations! A perfect fit for my Canon mirrorless M5, great focus, clarity and super easy to ease with a bit of practice. Thank you!!

It is pretty helpful to mount any EF lens with my Canon M50 and there is no change in Auto focus and image stabilization which is too good...

I got a high focus lens on another site and it adapted perfectly yo my Canon M50 with this piece.

True Canon lens! Works great without any issues. Captures lighting wonderfully and auto focus and STM work great! I highly recommend this lens! Perfect for beginners and professionals.

I am a learning, amateur photographer. I bought canon EF 2.0X extender because I like to shoot the birds. This extender does not work with my Canon EF400/5.5L USM Len in auto focus. it works with my Canon EF200/ 4L IS USM lens, but slower in auto focus. Its color is good and it produces sharp images.