Film · Black and white negative
Agfa Copex Rapid
High-resolution panchromatic black-and-white microfilm from Agfa-Gevaert with an anti-halation underlayer, converted for still cameras by Maco. Wikipedia's list notes the same film is sold as SPUR DSX.
Listed as available in Wikipedia's list of photographic films; no Agfa-Gevaert pictorial datasheet was opened.
- Box speed
- ISO 50
- Process
- BW
- Formats
- 35mm, 120
- Grain
- Not published
- Latitude
- Not published
- Reciprocity
- Not published
Characteristics
Reciprocity failure
No official data available. The manufacturer hasn't published reciprocity specifications for this film.
For long exposures, try starting with a 1.3 exponent (t' = t1.3) as a baseline and bracket your shots. This is a reasonable middle ground that works for many films.
No manufacturer reciprocity data found; test or bracket long exposures.
Often used for
Help improve this page. Some information for this film is limited. If you have experience shooting Copex Rapid or know of published data we're missing, we'd love to hear from you.
Get in touchDescriptions combine manufacturer specifications with community experience. Subjective assessments reflect common sentiment among photographers and may not match your results.