U of S | Mailing List Archive | alt-photo-process-l | Re: solarplate wedgies

Re: solarplate wedgies


If the frosting does not cut sharpness that is a good solution. I would think that it might if the frosting is very heavy.

Where did you buy the frosted on both sides mylar?


At 12:13 PM -0400 4/4/07, sam wang wrote:
On Apr 3, 2007, at 2:09 PM, Sandy King wrote:
What I found was that spraying a coat of satin polyurethane on a sheet of 3 mil mylar (on both sides), and taping the mylar to the inside top of the glass of the vacuum frame, solved the problem for me.


What about just using the frosted-on-both-sides Mylar? Seems simplest.

I just bought a sheet of it and will tape it to the underside of the glass of the NUARC. Not that I had any newton ring problems.