For a stock solution of 2x100ml, minimum of 4 films
Powder for stock solution
Active developing compound Metol, suitable for slow and medium speed films, especially the Efke 25-100 single layer B&W films.
High Definition and acutance. Replacement for AM50.
This developer is 1/2F - 1F speed enhancing in combination with slow speed films. Dilution: 1+1+8 or 1+1+10