Will This work with my Canon EF 70-300mm f/4-5.6L IS I am concerned about the lens clearance were it mounts to the camera will they hit.
1985600
I ordered Tamron 1.4x for my Nikon. I have not had any problems with the Teleconverter. But realize that I made sure it was for a Nikon not Canon.
1985601
Other reviews say that the Canon optics are about the same as Tamron optics, but the Tamron converters don't stick out the way the Canon ones do. Even better.
1186390
My experience is this will work with the Canon EF lenses but not the Canon EF-S lenses. I have a T3i
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.
1908452
Yes it will fit..I'd recommend the 75-300 lens for the ef purchase.covers the same ground and then some.same money
1619682
According to several magazines, it should work. You can read, for instance, the following article: http://en.wikipedia.org/wiki/Canon_EF-S_lens_mount
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!
240459
My 28-200mm f/3.5 lens works well with my Cannon 7D. I don't see any reason it would not work with a more expensive camera like yours. I am sure the cannon web site or a local camera shop could give you an expert opinion.
767103
If you mean Canon 70-300 (vs. 75-300), then the answer is yes, it fits nicely. I don't know anything about a 75-300 lens.
1170785
I put it on a Canon EF 75-300mm lens and it works perfectly. Of course you are manually focusing but you can bring things very close and I get lots of comments on those pictures. Good luck!
997238
The "EF 75-300mm f/4.0-5.6 III" isn't designed to use a lens collar at all, it has no location to fit any collar around it, and it isn't heavy enough to need one either. I have the "70-300mm F/4.0-5.6L IS USM" and that one is a heavy beast and is clearly designed for a collar, and benefits from using one. I do have the Photodiox collar for that lens and can say they do make great products for the price, assuming they claim compatibility for your lens.
1714513
It was designed for the 70-200 G lens; however, I have read of some using it with the 70-400 G. I do not know about with the 70-300G. Do note the minimum aperture on the 70-300 lens would jump from 5.6 to 11. That is a lot of light loss so you would have to have a very low shutter speed, thus needing to shot from a tripod likely or objects not in motion.
1994996
Yes. The Canon EOS 300 uses the standard EF mount, so this lens will work fine with your camera.
335831
I see no reason why it wouldn't. It works well with my 70 - 200 lens as well as my various other canon lenses. Great purchase so far!
621207
The directions say it works with lenses up to 62mm filter size and w apertures 2.8 or wider. "Our tests show that it works best with 50 1.8, 50 1.4, 85 1.8, and 28-105 f3.5-4." Bokehmasterkit.com/faq/ for more info, lens info is at bottom. It works great with my 50mm.
235014
It will work on any 58mm lens. If your lens is anything other than 58mm you will need an adapter ring. Look on the end of your lens. It will say what diameter yours is. I hope this helps. I use it on a Canon. But a different model than your camera. Let me know of you have any more questions.
1783409
I have mine mounted on a Canon S95 and the filter mounting ring glues down around the outer glass lens. You will have to check the diameter of the lens on your camera to be sure. The mounting ring is very thin (inside to outside diameter) so won't cause any problems if the lens size is correct..
1961133
Yes, it attaches to the front of the lens like a filter, I have excellent result with my Canon 70-300 IS on a Canon 70D.