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Thread: Olympus M.Zuiko Digital 12mm f/2.0 Lens

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    Moderator ed9119's Avatar
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    Default Olympus M.Zuiko Digital 12mm f/2.0 Lens

    Picked up the 12mm from Admin after a week away from town this afternoon

    Paired with the E-P3, under controlled light and a static set-up

    Images from 2 sets of tests ....... ISO and f-stop tests will be posted this evening
    shaddap and just shoot .... up close
    Walkeast

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    Moderator ed9119's Avatar
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    Default Re: Olympus M.Zuiko Digital 12mm f/2.0 Lens

    its 2am and after doing the 45mm and E-PL3 images earlier I need to sleep .... so will upload the F-stop test images first
    will upload the ISO images later tomorrow evening

    the 23cm distance indicated on the card IN the image is the approximate distance between the camera's sensor to the card
    the 2nd distance markers are at 31cm, 37cm and 50cm (ON the phone's handset if you can make it out)

    f2.0


    f3.5


    f4.5


    f5.6


    f7.1
    Last edited by ed9119; 5th July 2011 at 02:25 AM.
    shaddap and just shoot .... up close
    Walkeast

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    Moderator ed9119's Avatar
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    Default Re: Olympus M.Zuiko Digital 12mm f/2.0 Lens

    f8.0


    f10.0


    f13


    f16.0


    f22.0
    Last edited by ed9119; 5th July 2011 at 02:26 AM.
    shaddap and just shoot .... up close
    Walkeast

  4. #4
    Moderator ed9119's Avatar
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    Default Re: Olympus M.Zuiko Digital 12mm f/2.0 Lens

    2.30am .....going to bed now
    will upload the ISO test images at the same time tomorrow evening
    shaddap and just shoot .... up close
    Walkeast

  5. #5
    Moderator ed9119's Avatar
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    Default Re: Olympus M.Zuiko Digital 12mm f/2.0 Lens

    I guess this tests the E-P3's ISO ability more than the lens's
    ISO Tests
    12mm paired with a E-P3
    At constant f5.0
    set up on top of a book
    Shot with 2sec self-timer to keep things still

    iso200


    iso250


    iso400


    iso500


    iso800
    shaddap and just shoot .... up close
    Walkeast

  6. #6
    Moderator ed9119's Avatar
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    Default Re: Olympus M.Zuiko Digital 12mm f/2.0 Lens

    iso1250


    iso1600


    iso2500


    iso3200
    shaddap and just shoot .... up close
    Walkeast

  7. #7
    Moderator ed9119's Avatar
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    Default Re: Olympus M.Zuiko Digital 12mm f/2.0 Lens

    iso5000


    iso8000


    iso12800 - sorry Oly but..... BELCH ! I doubt I will be shooting at iso 12,800 anyway if I can help it .... no worries ... few have done well at these ISO levels
    Last edited by ed9119; 5th July 2011 at 08:38 AM.
    shaddap and just shoot .... up close
    Walkeast

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