BW
Adox HR-50
Ultra-fine-grain super-panchromatic film on PET, modified by ADOX from an Agfa-Gevaert aerial emulsion; up to 280 lp/mm and usable for infrared with filtration.
ISO
50
Formats
3
35mm, 120, 4x5
Process
BW
Type
B&W
Characteristics
Grainvery fine
ContrastNot published
LatitudeNot published
Reciprocity Failure
| Metered | Compensated |
|---|---|
| 0.5s | 0.63s |
| 1s | 1.26s |
| 2s | 2.83s |
| 4s | 5.66s |
| 8s | 12.7s |
| 15s | 30s |
| 30s | 75.6s |
ADOX lists stop increases (1/2s +1/3 ... 30s +1 1/3); converted to times.
Often Used For
landscapearchitecture
Descriptions combine manufacturer specifications with community experience. Subjective assessments reflect common sentiment among photographers and may not match your results.