I have a Canon EOS Rebel T5i. I am using an older version lens EF 75-300mm USM lens, will the Canon Extender EF 1.4X III or II work on this?
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The Canon Extenders EF 1.4X III or II are designed to fit just some of the Canon L prime tele and zoom lenses. B&H has a complete compatibility list which unfortunately does not include your lense.
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Hi Cynthia, The extender won't help you. It's for DSLR cameras. What you need is a Celestron 93626 universal adapter. If you wish to see how these work, look up "Digi-scoping" on YouTube. Hope this helps.
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Linda I have this extender but my camera is a canon 5d Mark II so I don't know. You might call B & H photo they will tell you and you wouldn't have to buy from them. Nancy FordWHNPA www.nancyfordphotography.com
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All Canon EF and EF-S lenses will work with the 1.6x crop bodies (rebels, t_i, XXd like the 70D). only the EF lenses will work with the full frames (5d, 6d) and the 1.3x crop (1d). you don't lose any quality by putting a EF on a 1.6x crop, but the 85mm becomes a ~135mm lens, which is personally, kind of long for regular portraiture.
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will this work on a canon ef 70-300 1:4 5.6 is usm or a ef 240105 mm 1:4 l is
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Yes and no. ALL Canon dslr's (except the 1DX) will not auto focus if the lens speed (max aperture) is faster than f5.6. The 1.4x extender will convert your 4-5.6 lens to 5.6-7.8. So, at the apertures above 5.6 you won't get reliable if any auto focus. You can use the extender if you are willing to manually focus.
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Hi there! This teleconverter will fit in any EF Canon EOS lens and body but not in a EFS lens or body. Make sure your lens and body has the red dot mark. Hope this helps. Have a great day.
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Yes it will, This lens is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L. Additionally, please see the lens and/or camera body manual for full compatibility information with the Extender EF 2X III.
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Thanks, what about using the adapter for EF lenses? Would this work or does the adapter only work with original Canon lenses?
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I bought this lens for my Canon film camera, the 7e. I'm not certain, but I imagine this would work with the T3i since it is only the EF-S lenses that have any kind of limitation being able to work only on non-full frame cameras.
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This teleconverter has an EF mount & will fit your camera, but not your EFS lenses - the usual kit lenses for Rebel models. Those are the lenses with the alignment white square instead of the red dot. Besides not fitting, the 2x converters do severely degrade the images. A 1.4x adds some reach without degrading your images. Be sure and use a tripod when using longer telephotos.
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You can absolutely use the EF 100 -400mm with the T1i. The T1i is the camera I was using when I bought the 100-400mm. You can use this lens with any Canon EOS camera.
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http://shop.usa.canon.com/shop/en/catalog/lenses-flashes/extenders Go to the link above and click on "Compatability"
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I dont have the same body and lens you have, but I can report success with a 70D body using a Canon 70-200mm f/2.8 using this extender. The fstop jumps to f/5.6 and the autofocus still worked perfectly through the next 2 or 3 stops.
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Thanks for your question! According to a suppliers website this lens is compatible with the Canon Rebel EOS T5i. I hope this helps!
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It should work. The Tokina is a 2.8 lens (good), and the t4i is a standard canon. You might notice these teleconverters are not recommended for less than a 100mm lens (and your lens is obviously right at 100mm). I believe this is due to edge sharpness, as the narrower the field of view does not use all the glass. However, you might have noticed that these don't work with any of the EF-S canon lenses, and the lens from those stick back farther. Not seen what the back of the Tokina looks like, so that issue is one you should check.
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Yes. The Canon EF lens will fit and function perfectly. The effective focal length of the lens will be 160-480mm with the T3i due to the camera having a smaller than "full frame" sensor.