- Chemical Fog?
- 25 year old KRST and HCA still good?
- Can anyone remember 935?
- Reason for 20 exp rolls?
- fogged paper for sure??
- Gevaert 230
- developing 4x5
- how many times can i reuse the same developer?
- TF-4 and water stop, or lack thereof
- Washing FB paper without a washer
- Flat Negatives?
- DEKTOL mixing question
- help with a table (in persuit of high contrast portraits)
- B&W Film thickness difference?
- Need a suggestion for a black and white film for natural light portraits...
- Interesting characteristic curves
- Vignetting with IR film
- Metol Ascorbate keeping properties
- New Rollei Infrared 400S ?
- High contrast situation, expired FP4+, which two bath developer?