On 11/16 22:19, Jim Brick wrote: > You can put some blackening (I forget what folks use) in the scratches > which will help reduce any light scattering caused by the scratches. Carbon > black? India ink? ??? Sharpies? Not sure either but I think I heard people say they use that. Comes is fine, extra-fine points. -- Eric ============================================================================================================= 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.