| Here are four versions, all taken from precisely the same viewpoint. Both cups are roughly 200mm across. The field of this photo is roughly 500mm. |

| This photo was entirely illuminated by the phosphorescence of the mushroom. Exposure was 4 minutes at f/4, 400ASA.
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| This one was illuminated principally by subtle flash - held away from the camera,and
"bounced" off nearby foliage.
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| This is a combination of "self"-illumination (4 minutes) and indirect flash.
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| This shot is directly flash-illuminated.
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