Optical Illusions

• poon cho tang

  14 May 05, 14:37

  Crystal balls
  
  Rings of crystal balls appear to rotate.
  
  
• poon cho tang

  14 May 05, 14:38

  Dongururin 2*
  
  * Rotation of donguri (acorns). "Gururin" means rotation.
  
  Rings of donguri appear to rotate.
  
  
• poon cho tang

  14 May 05, 14:40

  Rotation of sunflower's seeds
  
  Rings of seeds appear to rotate.
  
  
• poon cho tang

  14 May 05, 14:41

  Karashi-renkon*
  
  * karashi = mustard; renkon = a lotus root; karashi-renkon is a special product of Kumamoto, Japan
  
  Rings of karashi-renkon appear to rotate.
  
  
• poon cho tang

  14 May 05, 14:43

  Dongururin*
  
  renewal version
  
  * Rotation of donguri (acorns). "Gururin" means rotation.
  
  Rings of donguri appear to rotate.
  
  
• poon cho tang

  14 May 05, 14:43

  Rotating pollen
  
  Each piece of pollen appears to rotate.
  
  
• poon cho tang

  14 May 05, 14:44

  Rotating octopi
  
  Octopi appear to rotate.
  
  
• poon cho tang

  14 May 05, 14:45

  A bearing
  
  The outer ring appears to rotate clockwise while the inner one appears to rotate counterclockwise.
  
  
• poon cho tang

  14 May 05, 14:47

  Round byobu*
  
  * kind of barriers used in a room
  
  Circles appear to rotate.
  
  
• poon cho tang

  14 May 05, 14:48

  88
  
  Rings appear to rotate.
  
  
• poon cho tang

  14 May 05, 14:50

  Seal
  
  Blue figures appear to rotate and yellow circles appear to scintillate.
  
  
• poon cho tang

  14 May 05, 14:51

  Rotating sakura*
  
  * Sakura are cherry blossoms
  
  Rings made up of petals of cherry blossoms appear to rotate. The outer ring rotates clockwise while the inner one rotates counterclockwise.
  
  
• poon cho tang

  15 May 05, 14:17

  Rotating sakura
  
  a remake
  
  Rings made up of petals of cherry blossoms appear to rotate. The outer ring rotates counterclockwise while the inner one rotates clockwise.
  
  
• poon cho tang

  15 May 05, 14:19

  Rotating koban #2*
  
  * Old gold coins in Japan
  
  Rings appear to rotate.
  
  
• poon cho tang

  15 May 05, 14:20

  Rotating koban*
  
  *Old gold coins in Japan
  
  Rings appear to rotate.
  
  
• poon cho tang

  15 May 05, 14:22

  Stewing
  
  Parts appear to rotate.
  
  
• poon cho tang

  15 May 05, 14:23

  A pupil
  
  Part of the "iris" appears to rotate when observers approach or move away from the image fixating at the center.
  
  
• poon cho tang

  15 May 05, 14:25

  Heavy metal
  
  Disks appear to rotate and "eyes" appear to scintillate.
  
  
• poon cho tang

  15 May 05, 14:26

  Rotating ginnan*
  
  * Ginnan means the nuts of gingkos
  
  Rings appear to rotate.
  
  
• poon cho tang

  15 May 05, 14:28

  Fingers
  
  Rings appear to rotate.
  
  
• poon cho tang

  15 May 05, 14:30

  Maruboro
  
  * Maruboro are cookies for babies in Japan
  
  Rings appear to rotate.
  
  
• poon cho tang

  15 May 05, 14:31

  Boats #2
  
  The ring appear to rotate.
  
  
• poon cho tang

  15 May 05, 14:33

  Boats
  
  A remake
  
  Rings appear to rotate.
  
  
• poon cho tang

  15 May 05, 14:34

  Rotating shells
  
  The inner ring appears to rotate counterclockwise while the outer one appears to rotate clockwise.
  
  
• poon cho tang

  15 May 05, 14:37

  Rays surface
  
  Each ray appears to move outward.