Efke 127 R100 Black and White Negative or Reversal Film is a fine grain, extremely sharp negative film that can also be processed as a reversal film characterized by a very high silver content.
This film is designed to be reversed processed as a B&W slide film - much like Agfa Scala.The resulting chromes display an excellent gray scale tonality. Efke films are made using ADOX formulas (for high resolution) that were first introduced back in the 1950s.
Efke products are true to their rated speed. They allow both amateurs and professionals to produce high-quality prints. As a result of the fine resolution of this film, large, grain free, enlargements can be made from the negatives.
Note! This film can be processed as a reversal by dr5 Chrome, 701 West 6th Avenue, Denver, Colorado, 80204 303 534-2375
| Type | 127 black and white negative or reversal film |
| Speed | ISO 100 |
| Applications | To create black and white slides |
| Process | Traditional black and white processing but can also be processed as a reversal (slide) film |
| Color Saturation | Not Applicable |
| Grain | Fine |
| Sharpness | High |
| Exposure Latitude | Not Applicable |
| Push/Pull | Do NOT over-expose Efke emulsions; this film is not recommended for pull processing |