Old Negatives - RPX25 in Rodinal

On March 12th and 14th I headed into my darkroom and ran a couple of mixed batches of film.  Mostly this was to finally get some really old negatives processed.  I didn't really have enough of any one particular type of film, so I had to do mixed batches of different films.  They all required the same developer and temperature, but the development times were different.  So at points during the process some of the film had to be pulled from development, and other sheets left processing longer.  Its all pretty easy to do with my method of using stainless steel hangers for each individual sheet, in open tanks.  Of course this type of processing needs to be done in total darkness, and you really need to pay attention.  I also had to add some recently shot images to round out the batches.

These two batches included some Efke PL25M, Rollei RPX-25, Ilford FP4+, J&C Classic 200, and some Arista EDU Ultra 200.  The Efke and J&C films have been discontinued, and I don't shoot the RPX or EDU very often.  I think I will probably phase these out of my regular routine, once I deplete my current stock.

This negative was developed on March 12th 2026.  It is a 4" x 5" sheet of Rollei RPX-25 that I gave normal development, in Rodinal developer, 1:50, for 11:00 minutes.  I shot this one way back on May 15th of 2022.  I was out for a spring walk with my camera, in Blackmud Creek Ravine, not far from my home in the city.  It was about 2:30 in the afternoon and the light was pretty intense and contrasty.  I used my Ebony SV45TE view camera and a wide, Rodenstock 90mm lens.  A #25 Red filter made the background shadows fall off, and darkened the tone of the water, making the bubbles trails really stand out.  The exposure was for 8 seconds at F32.0.

I only have one sheet left from 2022 that remains to be processed, and will get to that shortly.  I checked and I have about 18 sheets left to go from 2023.  I haven't counted yet for 2024 and 2025, and of course now I am starting to shoot in 2026.  It seems there is always film waiting to be developed.