COVID-19 Update (May 21st) — While our offices remain closed to the general public, Musson has resumed selected operations in compliance with county guidelinesNon-contact pickup is available for customers who place their order online or by email with our sales/rentals team.

While most of our team continues to work remotely, select employees have their direct extension forward to their cell phone.  If unavailable, you can leave a voicemail.  In an emergency, please contact us at COVID-19@musson.com or by leaving a voicemail in our general mailbox, which is closely monitored.
Please note we will be closed from Friday, July 3rd through Sunday, July 5th to celebrate Independence Day.  We'll re-open at 8:30 am on Monday.

Donut

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City Theatrical
SKU
10-5400
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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.

Basics
ManufacturerCity Theatrical
Our SKU10-5400
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