Film · Black and white negative
Harman Technology Kentmere Pan 200
In productionBW
Kentmere Pan 200, launched May 2025: general-purpose panchromatic ISO 200 film formulated for enhanced contrast (Harman: mid-high pictorial contrast at the given times) on a low-density acetate base.
- Box speed
- ISO 200
- Process
- BW
- Formats
- 35mm, 120
- Grain
- Medium
- Latitude
- Good
- Reciprocity
- t^1.26
Power-law factor
Characteristics
GrainMedium, level 3 of 4
ContrastHigh, level 4 of 4
LatitudeGood, level 3 of 4
Reciprocity failure
Compensation Formula
t' = t1.26
Harman's Kentmere Pan 200 data sheet (Mar 2025): no adjustment from 1 to 1/10,000 s; beyond 1 s, adjusted time = metered time ^ 1.26. Ilford's separate factors sheet does not list this film.
Development times
| Developer | Dilution | ISO | Time | Temp |
|---|---|---|---|---|
| ID-11 | stock | 200 | 7m 30s | 20°C / 68°F |
| ID-11 | 1+1 | 200 | 8m 45s | 20°C / 68°F |
| D-76 | stock | 200 | 7m 30s | 20°C / 68°F |
| D-76 | 1+1 | 200 | 8m 45s | 20°C / 68°F |
| Ilfotec DD-X | 1+4 | 200 | 9m | 20°C / 68°F |
| Microphen | stock | 200 | 5m 30s | 20°C / 68°F |
| Microphen | 1+1 | 200 | 7m | 20°C / 68°F |
| Ilfosol 3 | 1+9 | 200 | 5m 30s | 20°C / 68°F |
| Ilfosol 3 | 1+14 | 200 | 7m 30s | 20°C / 68°F |
| Perceptol | stock | 200 | 13m | 20°C / 68°F |
Showing 10 of 37 entries. Temperatures, mixing and push times for every developer →
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Descriptions combine manufacturer specifications with community experience. Subjective assessments reflect common sentiment among photographers and may not match your results.