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City Theatrical Source4 Donut

Model: 2260

City Theatrical Source4 Donut
  • Free Shipping on orders over $199
  •  In Stock - Ship or Pick-up
  • Not yet reviewed

About: City Theatrical Source4 Donut

Donuts are used in the color frame slot of an ellipsoidal reflector spotlight  to sharpen gobo projections.  Similar to the way the human eye sharpens focus when it squints, a donut reduces the aperture and sharpens the output of the fixture.  There is some reduction in brightness to achieve this increase in sharpness but this is often a tradeoff that designers are willing to make.


  • 2 1/2" center hole
  • Compatible with: Source Four, Strand SL, Shakespeare, Pacific (19-50°)
  • Used to help bring templates into perfect sharpness
  • Durable black powdercoat finish
  • Fabricated from light gauge steel

Reviews: City Theatrical Source4 Donut

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Warranty: City Theatrical Source4 Donut Warranty:

30 Days

Manufacturer's Warranty:

1 Year