Strobe Light with After Effects Wheels.
P.I.R.A. #: 6Q20.30
Illustrates: Optical illusions.
Description: Two large black and white disks. When a strobe light is shone on the spinning wheels the pattern travels. Change strobe frequency or motor speed to change effect.
Size: 40" h x 26" w
Notes: There are two wheels to choose from. Turn out lights to better see effect.
Hazard: None.
Condition: Good.
Instructor Comments
