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Thread: ID Challenge

  1. #1
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    Default ID Challenge

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    Macro subjects (insects are my favorite) are still a few weeks off, so I played with something in the house. How about a little challenge. What is this?

    I will reveal the subject, and lighting technique used in the next couple of days.

    One thing I will reveal is that I only performed normal exposure and brightness adjustments.

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    Perhaps a slice of a blood orange.

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    Way to go Chris, that is exactly right! I guess it was not as interesting and abstract as I thought.

    I did have fun making the image though. Since this is a very shiny surface, I used the cross-polarized flash technique. I put a polarizer on the lens, then taped polarizing film over each flash of the MT-24 flash heads, aligned perpendicular to the lens polarizer. This dramatically reduces the reflections. Attached is a shot without the cross-polarization.

    Finally I put a third flash firing through a cut on the back of the orange to light up the inside.

    Canon 5D II, MP-E65, MT-24 Flash, ISO 400, 1/200, f16

  4. #4
    Brendan Dozier
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    Wow, that really does dramatically reduce the reflections. Great illustration of how that technique works. TFS

  5. #5
    Roman Kurywczak
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    Very cool Patrick! If you have an old light table around.....works very well for backlighting too! Don't forget to post all the other specs too! Very nicely done!

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    Hey Patrick, that LLC gave it away although I think I would have figured it out even if you'd cropped that out. Last month I was playing with some frozen orange slices so the pattern was recognizable.

    That lighting setup did work some magic. Thanks for telling us how you did it.

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    BPN Viewer Dave Leroy's Avatar
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    What a difference between the two photos. It is like night and day.

    Both are very well executed and thanks for sharing.

    Dave

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