Re: Re: Newton Rings

[Russell J Rosener <rrosener@xxxxxxxxxxxxxxxx>]

On Fri, 19 Jul 1996, Jan Faul wrote:

> Date: Fri, 19 Jul 1996 18:14:51 +0200
> From: Jan Faul <Jan_Faul@xxxxxxxx>
> Reply-To: infrared-photography@xxxxx
> To: rrosener@xxxxxxxxxxxxxxxx
> Subject: Re: Re: Newton Rings
> 
> 
> I'm working with a Leitz FocoMat IIc, which god bless it's germanic heart,
> has never had an NR before yesterday -- when I managed to ruin about 30
> sheets of 11x14 paper *and* a whole day in the darkroom. Bummer!
> 
> jan

Sounds like you need to get some anti-newton glass and sandwich your neg
between it. Are you getting this problem with color or B&W negative? It
occurs more often on color, maybe because the emulsion is thicker, but it
is not unknown in B&W either.

Russ Rosener