Extension tubes for Canon 17-85??

Discussion in 'Canon' started by protozoa, Feb 16, 2007.

  1. protozoa

    protozoa Guest


    Do you know any possibilities for using extension tubes for
    macrophotography for Canon 17-85 mm? If there are no such, could you
    please give me, if you know, any offers for zoom macro lenses (from
    wide angel to tele) compatible for Canon 20D with low f/, for a lower
    price (second hand).

    Thanks a lot!
    protozoa, Feb 16, 2007
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  2. Pro-Optic extension tubes will fit EF-S lenses. Others won't. Current
    price is around $85.
    Gautam Majumdar, Feb 16, 2007
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  3. protozoa

    King Sardon Guest

    The Canon EF12 II and EF25 II work fine with EF-S lenses and the
    Rebels. See near bottom of the chart at the following link. (The EF12
    II does not have 6 elements. The "6" means to read note *6.)

    The Kenko extenders (the ones I tried anyway) don't work with the EF-S
    lenses, but might possibly work in combination with the EF12 II if the
    latter is on the lens. You would do that if you wanted more
    magnification than the single tube gives.

    Instead of extension tubes, consider using a Canon close-up lens like
    the 250D. It is a 2-element apochromatic design. They are not
    expensive and with them, you don't lose light like you do with
    extension tubes.

    King Sardon, Feb 16, 2007
  4. protozoa

    faune8 Guest

    Unfortunatly canon deosn't make close up les that size so I bought canon
    extension 25mm and it does a great job. In canada $225.00.
    faune8, Feb 16, 2007
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