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Stephen C. Gushue | all galleries >> Galleries >> A Yard is More Than Three Feet > Study in Green
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13-JUL-2006

Study in Green

This image is an excellent example of the complex relationship between depth of field, illumination and the inherent difficulties in trying to produce solid macro images. The DOF, even at f/16 is only about 7mm. Not much room for error in focusing.

Pentax *ist DL ,Sigma 180/3.5 EX DG APO IF AF Macro
1/180s f/16.0 at 180.0mm iso200 with Flash full exif

other sizes: small medium original auto
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