In review of your camera choices the 70D is not mentioned. Will you confirm this lens work on the EOS 70D?
495499
Yes, it will work with all Canon EOS SLR and DSLR cameras with an EF mount.
495500
I use it on 5d iii and 1d mark iv. It also work with all canon eos ef mount.
1769420
Yes. Although I do not have a 70D, I have used it just fine with a 50D, 6D, and 1DX. It will work with any of the recent Canon DSLRs. The primary reasons to purchase one of these instead of Canon's are 1) Lower price 2) if you wish to have a more robust remote flash system by using more than one Mitros, or using the Phottix remote receiver connected to practically any another flash (my secondary flash is an old Canon 580 EX, and I am able to remotely control the power level on the 580 from the Phottix by using a Phottix Odin receiver).
475798
Yes. My source? It fits on both my 70D amd 5DIII like a charm. Just note that on the 70D, the 24-70 will have a range of approximately 38-112 due to the crop factor. The lens is a perfect match for the full frame 5DIII. I find that the 70D does not take advantage of the lens capabilities, producing imgaes with somewhat less dynamic range. Still, this lens is impressive, producing quality images much like Canon's finest prime lenses.
1932390
ShomonR, I do not know about with the 70D but yes with the 18-270 zoom lens. I've had no problems with it used on my 7D as far with the 18-270 lens.
275716
It works on my 70D but with different canon lenses like my 70-200m f/4L, 50mm f/1.4, and 24-70mm f/2.8L. I don't have a 100-300mm lens.
307559
Yes this lens will work with you Canon Eos Rebel T3. This lens is an amazing lens. The quality of it is excellent, just remember the lens is very heavy. I use this lens all the time hand held, it's rare I use a tripod. The pictures are FANTASTIC!! You will love it!!
501282
Absolutely it will work wit 70D, in fact because of the crop sensor it will give a virtual 1.6X more zoom. All the best.
822420
If you camera accepts the EOS EF lenses it will work. I am not sure that it will. If it does, purchase the lens. It is excellent. I use it as my"carry around" lens. It has a wonderful macro as well. If you purchase it you will love it.
2072853
Yes, this lens does fit all of the Canons and even the 70d. Be aware that while I am very happy with this lens and it's versatility, be aware it is no a vibration compensation lens from Tamron. This means until you get used to it, you will notice that your pics will not be as sharp especially at the lower shutter speeds. Hope this helps
206681
If your camera will interchange lens, then it will work. Because of the camera body sensor it may have a 1.4-1.6 X magification of your lens . take 70X1.6=112mm lens setting. The lens stailization is with the lens. It works Great I have this lens on my Canon 7D. good alround walkaround lens,although a bit heavy. Clarity is excellent.speed of focus is within most shooting parameters.
1129931
Yes, I bought it especially for my 70d and very happy with the lens and the pictures I have taken. It was the only lens I took on a 2 week trip to Europe and was able to capture great pictures.
886577
I use mine on a 7d and a 5d Mark III, it works perfect on both. I would assume it would work on the 70d too, seeing it is a crop sensor like the 7d.
436355
Yes, this system would be compatible with your Canon 70D. Please note that this lens can only be focused manually.
1896114
Yes, it will work. I have this lens as well as a D7000. They work well together. Why does Amazon say it won't work? What is their rationale?
1480370
Please see my response to an earlier question "Is this lens compatible/recommended for Canon EOS 70D?". You've got the same situation with your t4i - a camera that will take EF or EF-S type lenses. This is an EF lens, so it'll work just fine. I continue to be pleased with the one I recently got. Hope this helps.
1895487
I don't have a 70D but I am quite sure it is compatible......it works with all 9 of my canon camera's
1040626
I don't know exactly, I got the Canon 70D (755g) with the 15-85mm Canon lens (575g) and it works perfectly fine. Considering the fact that your gear is about twice as heavy, I would probably go with one of the bigger ones, like RS-4 or RS-7