
List of discontinued photographic films
Overview
- Type: Black and white negative
- Speed: ISO 100, DIN 21
- Available formats: 35 mm, 120, sheet film (9x12, 10.2x12.7, 13x18 cm)
- Granularity: (x 1000): RMS 9.0
- Latitude:
- Resolving power: contrast 1000:1 150 line/mm
- History: Introduced in the early 1990s in response to the introduction of flat crystal technology by Kodak and Ilford, however maintaining a cubic crystalline structure, which is preferred by some users for its forgivingness and distinctive look.
- Primary usage: General purpose film of normal speed
- General characteristics: While modern flat crystal films of the 100 ASA class may have slightly higher resolution and lower granularity, the user community appreciates the noticeably s-shaped density curve that is produced in most developers.