How to diffuse condenser head - De Vere 504 w/ Varicon head

[gamincurieux]

Thanks everyone, These Rosco filters look like the way to go, I'll look em up today............

[nworth]

I've used translucent acrylic, and it cuts down on the light an awful lot. Ground glass sounds better, but difficult. Frosted Mylar sheets are available in art and blueprint supply stores very cheaply. Try cutting a piece to fit in the filter drawer (if you have one) or right below the condensers and heat absorbing glass.