Re: Litho Film

[Les Gehman <lpg@xxxxxxxxxxxxxxx>]

> Could these "bubbles" that you are referring to be
> pinholes in the emulsion? This can happen when using a
> stop bath. I was told that the acid causes carbonates
> in the emulsion to convert to CO2 and explode out. I
> skip the acid stop bath and use a water rinse instead
> before fixing when processing sheet film.

D'oh!  That'll teach me to read a little further before replying.

Thanks for the info Paul.  That's what I'm talking about.

Les