Sony A100 infrared photography tests

Discussion in 'Digital Photography' started by Wayne J. Cosshall, Nov 14, 2006.

  1. Hi All,

    I've posted my results from testing the Sony A100 digital SLR for
    infrared photography. Unusual results:
    <http://www.dimagemaker.com/specials/digitalir/digitalir.php>

    Cheers,

    Wayne

    Wayne J. Cosshall
    Publisher, The Digital ImageMaker, http://www.dimagemaker.com/
    Blog http://www.digitalimagemakerworld.com/
    Publisher, Experimental Digital Photography
    http://www.experimentaldigitalphotography.com
    Coordindinator of Studies, Multimedia and Photomedia, Australian Academy
    of Design
    Personal art site http://www.artinyourface.com/
    Wayne J. Cosshall, Nov 14, 2006
    #1
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  2. In article <455a3364$0$5106$>,
    "Wayne J. Cosshall" <> wrote:

    > <http://www.dimagemaker.com/specials/digitalir/digitalir.php>


    Wayne-

    It would have been helpful if you had shown a normal view of the scene
    without a red filter for comparison. Otherwise it appears that you have
    just converted a color photo to black and white.

    How practical is it to use the Alpha for IR photography? In normal
    daylight, is there sufficient IR for hand-held photos? Can the camera's
    light meter respond to the IR, or do you have to help it by deliberately
    overexposing?

    Fred
    Fred McKenzie, Nov 15, 2006
    #2
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