will it work with my T3I?
2065657
Haven't tried on T3i, but there is no reason why it shouldn't. It works on my 5D Mk III, 7D, and 70D.
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.
1719856
I'm not sure but I bet you can check the Canon website. It does work with my Canon EOS Rebel T3i.
1533459
I have the Canon t3i and it has only worked a couple of times. So yes, but not well in my experience.
1483054
I think that is a different camera from the T3i, so it probably won't work.
348609
It should be. It is compatible with the T3i which I have. I believe the T series are uniform in that regard.
366
It works with my T2i nicely... cheap but worth the $$ you paid for. Make sure to get the adapter mount for Canon
2072668
It should work just fine as long as the T3 has a 3.5mm mic input. Works fine on my T4i
665997
Sorry, I don't know your T3i. I use it on the 70, and 60D canon. But, if its a canon mount, it should as long as the opposite is treading.
313690
Works fine with my T3i. Just make sure to enable the function in the camera and remember that the IR sensor is on the front.
1972506
It looks like it could, that camera has a hot shoe on the body so i guess so. I have a t3i and it works great on that so I dont know 100% but looks like it might.
559699
I own a Rebel t3i and it works with my camera. I have also used this device on a rebel t2.
1747973
Yes. I own the T3i myself, and like all the other Canon EOS DSLRs, it has an EF/EF-S lens mount. This is an EF mount lens, so this is supposed to work with ALL Canon DSLRs and SLRs (even the full-frame digitals).
1882662
Works perfectly with my t3i so I don't see why it wouldn't work with a t5(i)
1606208
Yes it will. I have the T2i and my daughter has the T3i and it works on both.
2090138
Yes, it will work, although since the T3i is a crop sensor camera, it will photograph at 56mm rather than a true 35mm.
75730
Works fine with my T5i - I can see no reason that it would not work with your T3i. Should do both video and still pictures on the same card. mjg