Should I also buy the sigma dock with this? I have a canon T3i
1362258
You need to buy the Sigma lense with a Canon mount, this will fit in a T3i.
1362259
I can't help you with that, maybe some others have experience with the dock, but my particular copy of this lens has been very sharp.
1738364
The monopod is a great tool!!! I have no Canon T1i, but the monopod seems to have a standarized connection for standard cameras!hope this helps.
1179426
That lens is not compatible with the dock, please go to the following link for the list of lenses that are currently compatible. http://www.sigma-global.com/en/lenses/cas/product/usb.html
2258977
Yes, it is compatible with the t3i. I own this one and really liked it. On this one the aperture ring does not click, as it's a cine lens ( geared towards video ) but performs just as well for photography. My friend just bought the 3.5 an really enjoys it. There doesn't seem to be much of a difference In image quality. If you already have the 3.5 I wouldn't be too contended about upgrading.
1608557
Yes, I used it with my Nikon D3100 (F mount) to adapt a couple sigma lenses (technically sony alpha mount, or equivalent). It feels great, no wobbles or anything. As noted in previous comment, must work in full manual control and may need to change flash settings (turn TTL off). There is an aperture ring on the adapter that is actually pretty nice, but makes it tough in low light w/o a tripod...make note of that when considering what lenses you are using. Overall I would highly recommend this product, especially since you really have no other choice!
684489
Yeah I don't see why not. It works on my T3 (not even a T3i). I also bought a remote which didn't work, but this definitely does. I'm using it with a Sigma flash.
574931
My camera is an EOS 7D, so all I can tell you it works just fine(great buy ). I trust, not knowing the Canon Rebel T3, that her camera has a pop up flash or some kind of "hot shoe" apparatus. So the Sigma EF-610 DG should be a great addition to her camera. Also, what I like about having my Sigma is that I can control when I want to use flash. Hope this is helpful. Dr. Ben Laime.
1344312
I have a t4i and this product worked fine with my camera so it will be fine with your as well.
1466244
Mine arrived with a cable that wouldn't fit my T3i. I don't know if the fitting on the camera is the same for all Canons. Fortunately Vanguard's customer service was easy to reach, and they sent me a new cable at no charge--and that one works. Obviously I can't promise you a free cable, but they were very nice about it to me.
1927983
If the Rebel T3i has the standard 1/4" bolt with 20 threads per inch (1/4-20) you should be good to go!
781654
you may want to look at the specs of the product in detail, i believe they explain this issue there. i know it comes with adapters for several canon models. i have a 7d and the adapter worked fine, but i threw away the rest so i can't tell you if it comes with the t3i one.
1547557
Not that I'm aware of. The software is strictly controlling the lens. When I've used it, I've never had to enter any information about my camera; however, I will say, that the mount of the lens dock must match the mount of your lens. The dock is not universal! i.e. Canon lens mount = Canon dock, Nikon lens mount = Nikon dock, etc...
2155371
I have a Rebel T2i and it works perfect. You must be aware about the turn on the On/Off switch, to plug in in the right dock and check that the battery is working ok.
1413773
I own a Canon T3i and this adapter fits perfectly. I think the SL1 and the T3i have the same mount so this adapter should also fit on your DSLR.
1824015
Find the version that Sigma made for Nikon cameras and it should work. The one I bought was for my Canon.
1371227
I use it with a T2i so I assume it works fine with a T3i. there are tow different models for this one for Canon and one for Nikon so make sure you order the right one.
1326273
Necessary? No. It does make firmware upgrades really easy, though; as the Sigma is a 3rd Party lens and Sigma has had to reverse-engineer the AF and electronic couplings between lens and camera, being able to apply firmware updates easily is convenient (as opposed to, say, having to ship the lens to Sigma or having to take the lens into your local camera shop). Even more important, the dock allows you to perform AF fine tuning for more than one focus distance; in other words, you can have one +/- AF fine tune value for infiniti focus, one for focus to 5 meters, etc. Neither of these functions is necessary for the lens to work properly, though. Necessary? No. It does make firmware upgrades really easy, though; as the Sigma is a 3rd Party lens and Sigma has had to reverse-engineer the AF and electronic couplings between lens and camera, being able to apply firmware updates easily is convenient (as opposed to, say, having to ship the lens to Sigma or having to take the lens into your local camera shop). Even more important, the dock allows you to perform AF fine tuning for more than one focus distance; in other words, you can have one +/- AF fine tune value for infiniti focus, one for focus to 5 meters, etc. Neither of... » Read More Necessary? No. It does make firmware upgrades really easy, though; as the Sigma is a 3rd Party lens and Sigma has had to reverse-engineer the AF and electronic couplings between lens and camera, being able to apply firmware updates easily is convenient (as opposed to, say, having to ship the lens to Sigma or having to take the lens into your local camera shop). Even more important, the dock allows you to perform AF fine tuning for more than one focus distance; in other words, you can have one +/- AF fine tune value for infiniti focus, one for focus to 5 meters, etc. Neither of these functions is necessary for the lens to work properly, though. « Show Less