Will this work with a Sigma 120-400mm lens mount on a Canon 7D?
1375011
I use mine on my Canon 100-400 and am very pleased with the results. I'd suggest that you first visit a local camera store andf ask if you can try it.
1375012
Yes it should. However, canon states the following in it direction page for extenders. Mounting and dismounting the Extender First attach the Extender to the lens, then attach it to the camera. To detach it, follow the same procedure in reverse. then turn the Extender counterclockwise thus removing it. This is just one way described and Kenko/Canon to perform the action. A forethought, I keep the 7D (I have)covered with the cover so the inside of the camera is not expose. It is a matter of practice. A course I leave the attach lens on until I want to change. Just take a moment to think what you want to do!! Yes it should. However, canon states the following in it direction page for extenders. Mounting and dismounting the Extender First attach the Extender to the lens, then attach it to the camera. To detach it, follow the same procedure in reverse. then turn the Extender counterclockwise thus removing it. This is just one way described and Kenko/Canon to perform the action. A forethought, I keep the 7D (I have)covered with the cover so the inside of the camera is not expose. It is a matter of practice. A course I leave the attach lens on until I want to change. Just take a moment to think what... » Read More Yes it should. However, canon states the following in it direction page for extenders. Mounting and dismounting the Extender First attach the Extender to the lens, then attach it to the camera. To detach it, follow the same procedure in reverse. then turn the Extender counterclockwise thus removing it. This is just one way described and Kenko/Canon to perform the action. A forethought, I keep the 7D (I have)covered with the cover so the inside of the camera is not expose. It is a matter of practice. A course I leave the attach lens on until I want to change. Just take a moment to think what you want to do!! « Show Less
1375013
It ought to. You mount the Kenko converter on the camera just like a lens. Then you mount your lens on the converter in the same way as if it was the camera. The Kenko converter extends all the electrical connections from the camera to the lens, thus assuring automatic focus, etc.
833082
Not likely. That is a Panasonic mount. Other than Sigma and Tamrom all other lenses must be Pentax
389338
No, it will not. This adapter in particular will only work with Minolta MD MC Mount Lenses.
1402540
I use with a canon 60D. the lens came with the correct adapter ring. See if your camera is in their list.
1540232
I expect so, as this is a standard Canon lens, with no restrictions as to the size of the image it provides on the sensor. Hence it will work with both full frame cameras like the Canon EOS 5D and with the less expensive , non-full frame cameras, like the EOS 7D.
1107158
I have a Canon 7D, and it works great with it. the lens gear that comes with it works OK. I purchased some Zacuto gears that fit a little more low profile, and the Fotga matches up nicely.
1811605
Can't say. It was not compatible with my Canon zoom. It worked on my Sigma lens, but the resulting image was poor. When I compared the 2X converter image with the non-converter image blown up to the same size, the non-converter image was sharper.
1084839
Always check Canon Compatibility list would be my suggestion on this! I use this on a 70-200 mm and a 400mm Canon L lens with no problem. Always make sure your battery is off before connecting it and removing it. Other than that it is fairly simple to install!
285803
Looks like that one is for Nikon mounts, so I would say no. Try this one instead: http://www.amazon.com/Sigma-55-200mm-Telephoto-Digital-Cameras/dp/B0001VQ12Y/ref=sr_1_1?s=electronics&ie=UTF8&qid=1392059621&sr=1-1&keywords=sigma+55-200+canon
564663
Yes, it should. I use it with a Canon 7d, 24-105L lens, one canon 600ex flash on the camera and another canon 600ex flash on the bracket with an ezbox softbox without any problem.
1430181
Yes it will. It will work with any Canon camera with an EOS camera mount. I use it on my 60D, but it will also work on my old Canon Elan, which is an old film SLR. I must say, I am loving this lens, very versatile.
495500
I use it on 5d iii and 1d mark iv. It also work with all canon eos ef mount.
811403
No it's for Nikon. There's other sigma 24-70's that will work, but you'll have to check the specs and make sure it's for Canon mount
546974
This lens has various step rings. Depending on your thread side of your sigma, it may be possible.
360109
It should, my Sony A77, which is about the same size as a Canon 7D, fits with either the Sony 75 to 300mm or the Sigma 18 to 250mm. It really is a nice case.
358082
I do not know for sure as I have a Canon 7D which works well. No problems whatsoever.
1121632
If your Sigma 70-300 has a Nikon Mount the Fotodiox lens mount adapter will work fine - as a manual lens.