I'm thinking purely B&W use on the 6x7.
So the powdered versions keep pretty much forever?
rg
William Robb wrote:
----- Original Message ----- From: "P. J. Alling" Subject: Re: Pentax
lens test on DIGITAL? All Pentax DSLR same imagaing?
There are recipes you can make at home from the raw materials. It
used to be something of a cottage industry, back in the days when they
taught basic chemistry in most schools...
I presume you are talking about B&W chemistry.
Colour chemistry isn't so simple.
William Robb
--
Someone handed me a picture and said, "This is a picture of me when I
was younger." Every picture of you is when you were younger. "...Here's
a picture of me when I'm older." Where'd you get that camera man?
- Mitch Hedberg
