For those missing out on Agfa APX 100/400 - Rollei Retro 100 and 400 are the same films. Left over master rolls from Agfa Photo.
I am really getting frustrated about Technical Pan. It's a great film and i'm running out of it in 120 size
Special occasions only now.
I am really getting frustrated about Technical Pan. It's a great film and i'm running out of it in 120 size

Special occasions only now.

I still remember the old Agfapan 25 that was my favorite developed in Rodinal 1:50. Nothing at the time could touch it's ability to render tones with such clarity. I exposed for shadows and developed for highlights, of course, but I did mine a little differently. I found that underdeveloping to render flat negs and restoring overall contrast via selenium toning rendered far superior images. It seems the toner was able to extend highlight density more acurately beyond the shoulder (in a straighter line) than development alone could. This allowed me to expose more for the shadows thus fully opening them up without ever blocking the highlights with over exposure/development. Texture was always present where I planned it to be throughout the tonal range from absolute black to pure white. Of course underdevelopment affected film speed somewhat. As I recall, I rated Agfapan 25 at 15 ISO (ASA at the time). Selenium toning, along with careful treatment, washing, and storage helped to assure long-lived film and prints. I printed on Ilford Gallery DW... can't remember the developer but the goal was the same... to preserve accutance and keep highlights from going mushy and shadows from blocking. Gallery had an awful olive gree coloration but selenium toner cooled things down very nicely with an ever-so-subtle violet tone. It had the same effect on paper as it did on film except the reverse was true... it deepened shadows without blocking. The combination was quite nice, I thought. Ahh... but what did I know? I was just a kid.