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Thread: code means?

  1. #1
    Member blurblur's Avatar
    Join Date
    Aug 2006
    Location
    Singapore
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    345

    Default code means?

    Hi, I'm new to DSLR

    I saw some lens with "APO", "FF", IF", "DG", "HSM"
    can anyone let me what does it means


    Thanks

  2. #2
    Senior Member
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    Dec 2003
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    Tampines
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    3,287

    Default Re: code means?

    Google is your friend.

  3. #3
    Senior Member
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    Aug 2005
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    Singapore, CanonGraphers.org
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    Default Re: code means?

    just for convenience sake....

    APO: Apochromatic

    FF: Full Frame

    IF: Internal Focus

    HSM: Hypersonic Motor

  4. #4
    Senior Member +evenstar's Avatar
    Join Date
    Jan 2004
    Location
    Singapore / United Kingdom
    Posts
    5,655

    Default Re: code means?

    just different names for the lenses mechanism...there's a thread on this..
    eat. drink. shoot

  5. #5

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