I haven't used this an awful yet, but I have tried it out and it worked well. You're limited to the widest aperture of your lenses unless you can manually change it, which I can't - something I forgot when I purchased it, but for my purposes it's not too important.I haven't had it long enough to comment on how robust it is, but I'm not expecting any problems and think it represents excellent value for money.
15/01/2020
Very good quality adapter. Remember it doesn’t work on STM lenses. The focusing should be mechanical not through motor.
18/11/2019
Great quality build considering how cheap it was.. I was not expecting such good quality. Highly recommend. Note: no autofocus capability.
03/11/2019
This particular adapter does exactly what its supposed to do. No auto focus or automatic features in the unit but manual operation is perfect. The attachment is tight, no wiggle room, lenses fit perfectly. Great product.
07/10/2019
Great value for someone with a M43 and a EOS camera. As expected you must use manual focus and you cannot change amputure. Image is a little softer than when using it on a true EOS camera. I included a shot taken with a canon EF 75-300 1:4-5.5 III USM on the Panasonic lumix dmc-g7 mirrorless camera. No complaints about this adapter does everything as expected. Great if you want to use some cheaper used lenses. M43 lenses are pricey and some vintage lenses can come cheap, perfect temp solution while saving for a high end lens. Now my wife and I can share EOS lenses.
05/09/2019
High quality. Nice fit. Less likely to get this adapter stuck in the lens because of the release lever. Don’t buy cheap one 14 bucks adapter. One of my lenses got permanently stuck with a cheap Fotodiox adapter. Be careful! I am using this adapter with 70-200mm f4 zoom L lens. Works like a charm. No loss in quality. Read other reviews on how to use various size f stops. Works only with Canon EF lenses (with a red dot). DOES NOT WORK with EF-S lenses (White dot).
28/07/2019
not a bad adapter, obviously has no electronics or it's own aperture. but it holds the lens on and feel solid. doesn't seem to leak light anywhere. a nice option for adapting lenses if you don't need to worry about electronic apertures or autofocus.
29/06/2019
I love this thing. I upgraded from a Canon t3i to a Panasonic g7, but this let's me keep all my lenses which is absolutely amazing. Added bonus is that there's a crop factor of I believe 1.6? So my 55-200 mm is now actually an 88-320 mm on my Panasonic so please remember that when purchasing. Sturdy metal construction. I've never had any wobbling or unsteadiness. It does also increase your camera's apparent size, weight, and silhouette, so it's not going to be as light as just the kit lens let's say. Great product. Works as advertised. 10/10.
12/06/2019
I brought this for my BMPCC4K and it fits well and feels very sturdy. It has a good build quality and hold the lens sturdily. Note that you will need a lens that has a manual focus ring. For instance my old canon 50mm worked fine but not my more recent 10-18 that has the silent digital focus motor.
11/06/2019