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  1. #11

    Default Re: 200mm focal length


    This is where the MOA is clear on two separate type od lens

  2. #12

    Default Re: 200mm focal length

    case closed hehe so nothing is wrong on the lens diay...thanks hybernate and koto...

  3. #13

    Default Re: 200mm focal length

    I don't understand why Canon is wider than Sigma while both have same focal length at 24mm.
    I do know that Sigma claims as Macro because it has a more closer focus distance. sigma might be 28 instead of 24.

    Either than that, like sharpness, contrast and, barrel distortion My naked eye could not determine the difference.

    Quote Originally Posted by pandisal
    There ya go... answer is good for me!

  4. #14

    Default Re: 200mm focal length

    hello,.. knock knock.. please read previous replys,.. mau gani ang ilang gi "Specify" and lens kung wide-tele or tele lang

    and ilang focal length na gi butang sa lens is sakto gyud na for a 35mm slr, the only difference gani is the 1.6 or 1.7crop factor sa APS-C size sensor over a Full frame 35mm sensor

    Quote Originally Posted by Kmdr Kabog
    I don't understand why Canon is wider than Sigma while both have same focal length at 24mm.
    I do know that Sigma claims as Macro because it has a more closer focus distance. sigma might be 28 instead of 24.

    Either than that, like sharpness, contrast and, barrel distortion My naked eye could not determine the difference.

  5. #15

    Default Re: 200mm focal length

    Thanks for the knock knock.

    I finally got it. Google was a great help.
    The focal length is actaull the distance between the primary lens from
    the medium / sensor. So angle may differ depending on design Canon must be Aspherical exit lens cause its wide.

    Sorry for asking.




  6. #16

    Default Re: 200mm focal length

    Quote Originally Posted by Kmdr Kabog
    Thanks for the knock knock.

    I finally got it. Google was a great help.
    The focal length is actaull the distance between the primary lens from
    the medium / sensor. So angle may differ depending on design Canon must be Aspherical exit lens cause its wide.

    Sorry for asking.
    yup yup good thing ur a fast learner
    try youtube theres a lot of photo educational vids in there

  7. #17

    Default Re: 200mm focal length

    bitaw... my post is only a joke... I don't have a technical answer to this...

  8. #18

    Default Re: 200mm focal length

    Quote Originally Posted by CrasHBURN
    bitaw... my post is only a joke... I don't have a technical answer to this...
    Lomo rules! oi ingon si eloise pang hatag daw og L lens XD

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