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Developer suggestion for Ilford Pan F plus at box speed

There is a misconception about Perceptol and Microdol-X. When undiluted, they cause a loss of film speed. At 1:3 they do not cause a loss of film speed. This is because the concentration of sulfite in the working solution is lower.
 

I had very good set of UV filters attached to my lenses.
 
Best to get Pan F developed asap, as the latent image is notorious for fading... Really love Pan F. I would love to be able to get this stuff in sheet film sizes...
 
Thanks Clive. Is there a different light source type you use for other films?
Just me being nosey.

Yes, all my 35mm FP4 is printed on a condenser enlarger.
 
I always used a diffusion light head. At one time, one had to tailor the negative for their choice of heads. It's still a good idea to do, but I'll bet there are many who do not, since VC papers are commonly used these days.
 
Rodinal 1+50
Agitate lightly (once every other minute) and extend recommended development time by 10%