is it work with 7d mark ii
307796
Works with 7d no issues, can't see why it wouldn't work with Mark II, Love mine!
307797
It comes with both styles of plugs... the one that looks like a headphone jack and the other one that uses 3 pins... It should. But i haven't held a 7d mkii... but it should.
1183816
I guess it can,but I have a 7 d and a 5d mark 2 and it works great on these 2 models.
2071894
I am 99% positive it would work with your Mark II. It's working great on my 5D. I love it.
354532
Yes, I use it for my 5D mark II and it is very good. I don't have a 6D, but I'm sure it is fully compatible.
1972951
It will work with the 7D. It works best with EF equivalent lenses and not so much EF-S lenses in my experience. Even with the EF lenses, such as my Canon 100-400 L it works OK at 100 but I need to manual focus at 400. It works OK with my Tamron 70-200 f2.8. Also works fine with my lower focal length zooms. I don't have any primes to test it with.
699175
To the best of my knowledge, this will work with the 5D Mark II, it certainly works for the 5D Mark III.
967729
I have a Canon 5d mark 2 and a Canon 7d and it works great on both of them. I would say it works on the T3i because it's still a canon flash and hot shoe system.
358082
I do not know for sure as I have a Canon 7D which works well. No problems whatsoever.
2130769
Hi,Yes, it will work with the 7D. ( great camera, I owned one.) If the Tamron 70-200 lens is a Canon mount and fits your 7D then it will work with the teleconverter.Happy shooting.
776493
Bob, I have a Canon 20D that I'm using the remote shutter control on. I'm only guessing that if all the D series of Canon are the same in most of their aspects, then it will. When I bought my shutter control it was stated it worked on the 10D, 20D, and several other Ds. I would suggest contacting Canon and see if they can answer that question. Try googling Canon 7D remote shutter control and then a 20D. See if the part number is the same for both. Good luck, Ron
2118330
Yes the 100-400 mm + 1.4X extender will take it to 8 stops, which is the Maximum for Auto focus to work on your 7d Mark II.
1019052
It should work just fine as I use them with a 7D myself :) I can't imagine that it wouldn't work with the mkii.
1074707
Yep, it will. I have a 7D now, and my brother has a T3 and it works with both of those, even though they are newer.
1082445
I don't know for the 7d but it worked for a split second on my t3i then never worked again. Junk
2273998
Yes, it works with 5d mark III. I have a 5d mark II I use it with.You will have to focus manually though.
2163171
I have a 5D mark II, they work just fine with it. Charges canon and wasabi batteries equally well. Prefer canon change from blinking to solid lights when charged, to wasabi change from red to green lights, but can easily put up with it for the price.
430258
I'm using it with a Canon 7D and it works fine. I agree with Steve that you need to make sure everything is aligned and secure, clean, etc.