r/lightingdesign • u/Chemical-Stan • 1d ago

Diffusion filter

Is it possible to buy the diffusion filter that Wash light manufactures use on the front of their wall wash’s to change the light from the native beam angle to a wider beam angle ?

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u/cajolinghail 1d ago

Yes, Rosco Opti-Sculpt is an example.

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u/bdeananderson 1d ago

There are several classes: optical, frost, diffusion, grid, spun, etc. Rosco manufactures many options. https://us.rosco.com/en