Re: Gum variables

FotoDave@aol.com
Wed, 10 Jun 1998 13:28:30 -0400 (EDT)

In a message dated 98-06-10 13:18:01 EDT, stwang@CLEMSON.EDU writes:

<< What kind of light are you using for gum? My gum/ammonium dichromate
exposures run between 1-1/2 to 3 minutes in the NUARC, and that's fast
enough!
>>

I just use banks of BL light, and it takes me 4-10 minutes with pot.
dichromate.

Dave