|
 | Author |  |
|
 | Date |  |
|
 |
 |
|
Phil Davis |
9:30 30 Sep 02 |
 |
|
David B. Mark |
15:14 29 Sep 02 |
 |
|
Phil Davis |
17:46 29 Sep 02 |
 |
|
howard schwartz |
13:42 29 Sep 02 |
   |
as i understand it from the btzs.org article, we determine the enlarger height/aperature setting to set the speed point to 2.4. it was recommended to use ilford delta in d76 at 1:1. suppose that the ev value for this combination is 4.67 on the baseboard. if i test 400 speed film, do i set the baseboard to 2.67?
thanks. |
|
|
|
|
|
 |
|
Phil Davis |
17:29 29 Sep 02 |
 |
|
David B. Mark |
8:45 27 Sep 02 |
 |
|
Phil Davis |
11:32 27 Sep 02 |
 |
|
David B. Mark |
14:46 29 Sep 02 |
 |
|
Phil Davis |
17:26 29 Sep 02 |
 |
|
Phil Davis |
20:11 23 Sep 02 |
 |