BPH 200 & PYROCAT HD IN JOBO

[Bruce Osgood]

Anyone have experience with his combination that would suggest development time?

 

[sanking]

Anyone have experience with his combination that would suggest development time?

Bruce,

How will you be printing the negatives? VC silver, AZO, Pt./PD.?

I have tested this film several times with rotary agitation and have some fairly good data.

Sandy

 

[Bruce Osgood]

Bruce,

How will you be printing the negatives? VC silver, AZO, Pt./PD.?

I have tested this film several times with rotary agitation and have some fairly good data.

Sandy

The prints will be enlargements of 4X5 negs.; VC Silver Fiber (MG Warmtone); the Jobo is CPE 2 with lift.
Thank you again (and again), you are really helpful. I'm sure your "fairly good data" is better than any I could drum up.

 

[sanking]

The prints will be enlargements of 4X5 negs.; VC Silver Fiber (MG Warmtone); the Jobo is CPE 2 with lift.
Thank you again (and again), you are really helpful. I'm sure your "fairly good data" is better than any I could drum up.

Bruce,

Use the 1:1:100 dilution of Pyrocat-HD at 72º F. Develop with rotary agitation (slow) for the following times.

SBR 9 (N -0.5) 6:00 minutes
SBR 7 (N) 9:30 minutes
SBR 6 (N+0.5) 15:00 minutes

This should get you into the ballpark, but test carefully with your own equipment and materials.

Best,

Sandy