Flashing for lith prints will lower the contrast, less exposure will increase contrast.

Quote Originally Posted by schrochem View Post
One of the main problems I was having last night was the mids were getting too dark. If I didn't keep going there was a foggy look to the print. Weird ass developer aside, I read that pre-flashing might have helped with this. Since I'm contact printing it wouldn't be that hard to do. How long though....? If my exposure is 10secs, how bout 10secs flash (same light source)?
If I have this in my head right, the flash will give the highlights and mids a bit of a head start? Which in effect will pull them further away from the blacks?
Thanks for all the help with this. I love experimentation but also like to understand why I'm doing it ;-)