Sigma 70-200mm f2.8 EX APO IF HSM

Discussion in 'Australia Photography' started by rmd, Jul 15, 2007.

  1. rmd

    rmd Guest

    Anyone know if the Sigma 70-200mm f2.8 EX APO IF HSM
    lens is compatible with a canon 1.4x or 2x extender on a
    canon eos 350D ?

    I went to the shop today, and the guy was unable to make them fit.

    I read somewhere on Fred miranda site that people have used extenders
    with this lens...but havent specified the brand?

    I would like to get a canon one, but if it is not compatible, anyone
    have any suggestions for a 1.4x extender?

    rmd, Jul 15, 2007
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  2. rmd

    Pete D Guest

    Did you try the Sigma APO 2x converter? both the 2x and 1.4x are listed as


    Pete D, Jul 15, 2007
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  3. rmd

    Rob Guest

    It depends on the position of the elements of the lens (Rear) and the
    convertor (some extend forward).

    Canon and Nikon have convertors which are matched to there lenses.

    You may want to look at a Kenko convertor as an after market brand, who
    seem to make very compatible universal types.
    Rob, Jul 15, 2007
  4. rmd

    rmd Guest

    No I didn't. The shop only stocked canon extenders unfortunately.

    I will try locate an APO 1.4x and make sure that fits.

    Thanks for your help
    rmd, Jul 16, 2007
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