I seem to remember reading that a certain number of pinholes are considered acceptable with lith film by manufacturers. Remember that this film is intended for high contrast applications and any pinholes are easily removed with spotting dye applied to the film. Jerry ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.