Will this work on Canon 50D
308535
50D can use any Canon EF or EFS lens mount. You just have to consider the crop factor since 50D have crop sensors.
308536
As far as I know, all modern canon cameras use compatable mount points. The short answer is yes.
972198
It should, it works perfectly on my Canon 6D. There is no reason to think otherwise.
128425
It should be compatible with the Canon 5d Mark2. It is compatible with the Canon Mark3 and the Canon 50D.
280275
Im not 100% positive but I don't see why it wouldn't work. I've use it with the T2i and 50d. You might want to check that your camera has a remote receiver. If it does, this remote will probably work. Hope that helps!
2141209
Yes. Although the 7D is a APSC camera, it should work close to a 50MM. But make sure you get he CANON MOUNT.
1377313
I am sure that It will work. I do not own a Canon 40d, but if it takes as standard SD cards it should work. I have used it in a go pro hero 2, Nikon 1 and Olympus EPL 3.
2250285
If it has a 52mm thread it will with no adapter. Many 50mm lenses have a 49mm thread so you would need a step down ring to adapt to adapt one to the other.
2278023
It appears the Canon 50D takes CF type I and II. Not 100% sure, but I believe it would fit and work good.
26443
It works on the 60d, but Amazon doesn't list the 50d as an option when you use their compatibility tool. I bought mine as a Nikon mount.
1917361
It works in my Canon 50d just fine. You can only try it to find out. If it doesn't it should be easy to get rid of.
360912
Yes it should. I shoot Canon and I have one that says for Nikon, and it works just fine.
2064311
Not sure, I would thin the sigma web site would tell you. It works on the 20D, 30D and 60D
1383059
Yes, it will work with any Canon camera. I have used it with a T3i, 60D and 5D Mark III.
523871
I dont think it sill fit. If your port is small ans skinny like the 50D then it will not fit.
1356902
I would think so. I have not tried it specifically on this model, but have used it successfully on both the D50 and the D7000.
478259
Yes it will. Great lens. DOES require an AF motor in the camera, but the D-50 has one.
1647801
I don't know about its compatibility with the D50, but it tries to work with my D300s and D800. Unfortunately, even though the LEDs show that it works, it can't trip the shutter, so I can't recommend it at all.