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Thread: human eye's aperture is ?

  1. #1

    Default human eye's aoerture is ?

    F1.0 ?

    F1.4?

  2. #2
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    Default Re: human eye's aoerture is ?

    Originally posted by ninelives
    F1.0 ?

    F1.4?
    Find out typical focal length of our eye's lens (probably somewhere near the length of eyeball from the lens to retina), then divide it by the maximum size the iris can open.

    Regards
    CK

  3. #3

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    There's a couple of interesting posts on photo.net about how a camera lens compares to the human eye.

    http://www.photo.net/bboard/q-and-a-...?msg_id=0008HD

    Here's one such post.

  4. #4
    ClubSNAP Idol Adam Goi's Avatar
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    Default

    Some of my friends say that I'm a blurr king...so my aperture should be less than 1!

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    Default

    Originally posted by AdamGoi
    Some of my friends say that I'm a blurr king...so my aperture should be less than 1!
    Aperture < 1 is possible. I have read about f/0.9 f/0.8x lenses.

    Regards
    CK

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