Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Has anyone shot video using this adapter? Looking to use a Olympus Zuiko OM 50mm F1.4 on an EF BMCC.
Document: Definitely 5 stars! I ordered this OM-EOS adapter in order to use an old 50mm 1.4 Olympus OM lens on my Canon T2i body for video shooting. Sure, I knew that it would not allow auto-focus or digital camera connection, but since I don't need those things for shooting video, this was perfect and affordable. The product arrived new in the box as described, was shipped punctually, and works flawlessly.
It was very simple to figure out how to use this adapter with the help of a youtube video Fotodiox made. It is solidly built of metal, and the lens fits snugly in the adapter. I have 2 Olympus OM lenses and I just got a Canon Rebel t4i. I find that the 50mm OM lens works wonderfully on my Canon Rebel. The photos are just beautiful. I used this adapter with it and it seems to work fine.
I'm afraid to push them any further in fear of bending or breaking this screw. The adapter fits snugly and snaps into place onto my Canon body. Both my OM Zuiko 50mm 1.8 and Soligar 80-200mm 4.5 work well as far as their compatibility with the adapter. Overall I'm impressed with the general build quality of the adapter itself, minus the screw. I would recommend this product based on the assumption that the defect with mine was a minor and rare occurrence.
I'm using this adapter with an Olympus Zuiko 21mm f3.5 and a Canon 5D mkiii. It has a solid connection with just a little bit of play, nothing that you'll notice while shooting. My biggest concern was the flange distance to achieve proper infinity focus. This adapters nails it and I use it for years to come.
I don't know for sure, but i suspect the mounting surface of the OM side is not true. Returned it immediately (amazon is great when there are defects like this) and am not sure whether I will try another fotodiox adapter model, although I want very much to use my zuiko lenses on my Canon for video capture. I wish there were other manufacturers to choose from apart from the hong kong merchandise available on ebay.
This adapter worked fine. It was not loose as some have reported. It is tricky using my old lenses. My Olympus OM1 Zuiko lenses are fully manual so you have to play with setup to make it work with a Canon automatic camera. For example, if you like to use the live view lcd screen you You have to open the f stop wide open to get enough light into the camera to focus.
Used this adapter to attach a used manual 50mm f1.8 lens to my 5DM3 to use for video. It works great and I just keep it attached to the lens so I do not need to mess with it.
This is one solid piece of equipment. The build quality is excellent and screws to my 60D and OM lens perfectly. It's better than my M42 to EOS adapter from Fotodiox, which had a few fitting problems. I kind of regret not buying the one with the AF confirmation hook up, but it's not a big deal.I highly recommend this adapter to anyone looking to adapt OM lens to EOS.
This particular Fotodiox adapter allows the use of Olympus OM-system lenses on the Canon EOS camera system. Zuiko made some great glass for its 35mm SLRs and it's nice to be able to use them in some cases on a digital camera body.
Nice and cheap adapter for Canon EOS cameras. Worked perfectly with my very old, Olympus 50mm f/1.4 lens. The adapter can be a bit stiff when removing it from the lens but it's not a major issue considering the price.My Canon 1100D does not put the aperture from the lens into the exif data but I have heard other, more expensive, adapters will send tell the camera body the aperture of the lens.
Answer: I have. I love it. I'm often using my old Yashinon 50mm/1.2 on it. I also have the same Olympus lens that you do... works great. I shoot on the 7D.