Film · Black and white negative
Lucky Film Yingzhe 100
New black-and-white emulsion from China Lucky Film, reported as a completely new emulsion and not the SHD series. Speed is taken from the product name; the maker's specifications have not been seen.
On sale on Chinese e-commerce platforms at announcement (7 September 2026). Formats and price not stated by the source.
- Box speed
- ISO 100
- Process
- BW
- Formats
- 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.
Help improve this page. Some information for this film is limited. If you have experience shooting Yingzhe 100 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.