|
|
 | | Author | |
|
| | Date | |
|
|
|
|
Phil Davis |
12:01 20 Oct 06 |
|
|
Paul |
6:07 21 Oct 06 |
|
|
Miles |
20:21 18 Oct 06 |
|
|
chrisf |
2:46 13 Oct 06 |
|
  |
Re: densitometer readings |
|
Jorge Gasteazoro. |
8:24 13 Oct 06 |
 |
The stain is proportional to the silver content so there is no factor you can use at it would be non linear. Your best bet is to use a blue filter for your readings. Your problem would be in choosing what blue filter to use. A color densitometer would be better for your work.
Azo has a very long scale but does not require a very dense negative (regardless what Smith says) so I am not sure you need a staining developer to obtain the contrast required in the same manner as those of us doing alternative printing.
I would suggest you first try a non staining developer like Xtol 1+1.
Good luck.
|
|
|
|
|
|
|
|
|
Steve Nicholls |
18:14 14 Oct 06 |
|
|
Steve Nicholls |
5:25 7 Oct 06 |
|
|
Shannon Stoney |
13:07 5 Oct 06 |
|
|
Jorge Gasteazoro. |
13:40 5 Oct 06 |
|
|
Miles |
18:01 6 Oct 06 |
|
