Does this work with the Canon T3/ T3i?
1541720
I have a Canon 7D and a 5D Mark III, it works on both the crop and full frame. I don't see any reason why it won't work on your Canon.
1991858
I have a Canon T3i - it works but only if you use a tripod. It is very sensitive and that makes it hard to focus.
346188
Yes it works very well with my t3i. Make sure you attach it to the lens properly though. There is a small metal arm on the inside that keeps it attached to the lens so it doesn't come loose when you attach and detach the lens from the camera body.
2072668
It should work just fine as long as the T3 has a 3.5mm mic input. Works fine on my T4i
972095
No, the connections aren't oriented in the correct direction. Search on "canon t3i battery grip" and you'll find one's that will work on your T3i.
1337675
It works with the t3i so it should work with the t3. Auto focus does not work with this lens, it is manual focus.
504483
Like the other responses here I use the 5D series of cameras so I'm not sure if it will work on the T3I.
967731
I cannot answer specifically about TTL compatibility back to the T3i, but since it is compatible with the 30D, I would expect it would also work with your T3i. It will surely work in manual mode in any Canon with a hot shoe and any dSLR with a large central contact in a hot shoe.
1428261
yes. I have one for my canon t4i and it works great. I definitely advise getting one.
1988591
Yes It does work on canon T3i . I have the same remote control and T3i camera. It works properly without any problems as well as on canon 7D. All u need for T3i is an adaptor N3 that will fit to ur camera
824698
I can see no reason why it would not work with the T3i. It is true that some Canon lenses won't work with certain cameras, but this should not be the problem in this case.
2014154
I have a T3 and it works fine, as long as you get the mount that fits Canon
852829
It works on the T3I and I believe they are the same startes lens size so it def should work
559699
I own a Rebel t3i and it works with my camera. I have also used this device on a rebel t2.
74381
It works with the Canon T3i lens perfectly but I don't know about any other cameras.
1269765
It works with the Rebel T3i and my guess is that it would also work with the T1i, but you can type in the lens and I think it will tell you all the different models it will work with.
1186390
My experience is this will work with the Canon EF lenses but not the Canon EF-S lenses. I have a T3i