I have trouble burning screens.
I have a 9 light exposure unit that uses f15t8bl tubes ant the problim that I have is that when I burn my screens the fine lines never develop properly. I whould like to know if someone can tell me the proper emulsion to use for the srtength of these tubes or what the proper way of developing is.
As you can tell I am new and need all the help I can get.
Thank You in advance.
emulshion
Moderator: Moderator Team
Re: emulshion
Check your optimum exposure:
http://www.positivityltd.co.uk/Tutorial ... ation.html
remember that bulbs output drops off with time.
http://www.positivityltd.co.uk/Tutorial ... ation.html
remember that bulbs output drops off with time.
Re: emulshion
Are you using a exposure unit with a vacuum frame? If not this can be a big problem with fine definition graphics or lines.