Out of date Fomapan 200 |
Out of date Fomapan 200 |
The
information on this developer states that once it is diluted one
litre should be good for three months or 12 film processes which ever
you arrive at first if stored properly. I will admit that the bottle
this is stored in is to big leaving an air gap that will allow the
developer to deteriorate more quickly according to the data sheet. I
have not done this on purpose I didn't have a container the right
size and yet it still works well. Obviously it is better to do what
manufacturer recommends to get the best results but in the real
world we all make compromises. So is it such a surprise that I'm
getting good results? The real test will be at four, five or six
months after dilution.
Out of date Fomapan 200 |
The
more I use this developer the more impressed I am with it.
The
table below shows ten popular film that use the 1 +15 dilution.
The ones marked with * are the ones I have had good results with at
the suggested times with the compensation added.
The
double ** is my suggested time for this film at this dilution.
Dilution of
1+15
|
||
Film
|
ASA/ISO
|
TIME
|
Adox
CHM125
|
100
|
3.5
|
Agfa
APX 100 *
|
100
|
4
|
Fomapan
|
100
|
10
|
Fomapan **
|
200
|
6
|
FP4+ *
|
125
|
4
|
HP5+ *
|
400
|
4
|
Neopan
|
400
|
6
|
PAN
F+
|
50
|
3
|
Rollei
Retro S
|
400
|
8.5
|
Tri-X
|
400
|
05/03/05
|
All the images that appear in this post were Developed in RO9 special
Studional.
Studional.
This image is from the Agfa APX 100 film mentioned.