Home :: Physics :: Light / Optics :: Light Equipment :: Discs for Stroboscope, Set of 10

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Discs for Stroboscope, Set of 10

Discs for Stroboscope, Set of 10Discs for Stroboscope, Set of 10
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Discs for Stroboscope, Set of 10
STROBOSCOPE DISCS

This set of ten discs will give a variety of interesting optical illusions when rotated in the flashing light of a stroboscope. When the flash rate per minute of the stroboscope equals the RPM of a spinning disc with a single printed image, the disc and its image will appear to be stationary. When the disc has multiple printed images, there will be a number of ratios between the flash rate and the rotator RPM which will produce innumerable stationary or moving images. In this we can create the illusion of engine pistons moving up and down in a cylinder or of balls rolling around in a circle.

Each disc is approximately 20 cm in diameter and has a brass grommet in the center for mounting on the rotator (part # WI-ER6A). The discs are printed on heavy cardboard stock for durability, some in two colors.

Dimensions
  • Ø20cm
Catalog # WI-RA21
Shipping Weight 3.00 lbs
 
Our price: $55.00
Quantity