[alt-photo] Light sources for polymer gravure
henry.rattle at ntlworld.com
Sat Aug 18 15:12:32 GMT 2012
Hope the quiet list is a mark of a productive summer!
I'm wanting to try polymer gravure, and have a small press and a nice
random-dot screen. The advice I see is that you need a point light source
for exposing the screen, but I only have my trusty five-tube BL diffused
exposure unit. What's the most economical way of getting a point source?
(don't say the sun - I live in England!) - or can you make a diffuse source
Thanks for any ideas...
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