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Sony Forums Challenges | all galleries >> Challenge 52: Circles (hosted by MFC) >> Challenge 52: Exhibition Gallery > Optical Illusion
Circles of Confusion*
by daniel@play
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29-SEP-2003

Optical Illusion
Circles of Confusion*
by daniel@play

Sony Cybershot
1/20s f/4.0 at 18.3mm iso100 hide exif
Full EXIF Info
Date/Time29-Sep-2003 12:57:56
MakeSony
ModelCybershot
Flash UsedNo
Focal Length18.3 mm
Exposure Time1/20 sec
Aperturef/4
ISO Equivalent100
Exposure Bias
White Balanceother (255)
Metering Modemulti spot (3)
JPEG Quality (6)
Exposure Programmanual (1)
Focus Distance

other sizes: small medium original auto
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Sony Forums Challenges30-Sep-2003 18:44
The best way to view the illusion is to look into the center,but do not focus intently. Now look at the overall image, especially from bottom to top and visa versa. In one direction it will look like you're falling through the center and the other a protrusion is noted. There are other illusions that will play with your imagination,have fun--daniel