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Title: Strobe Light with After Effects Wheels
PIRA: 6Q 20.30

Demonstrates: 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.
Instructions:
Items Used:

Notes: There are two wheels to choose from. Turn out lights to better see effect. Math Description: None.

Size: 40" h x 26" w Condition: Good. Hazard: None.

Schematic: None. Tech Specs: None. Web Links:
History:

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