KODAK D-25

Low to medium contrast fine grain film developer

Water, 125F/52C750 ml
Metol7.5 g
Sodium Sulfite (anhydrous)100 g
Sodium Bisulfite15 g
Water to make1L

Mixing instructions: Add chemicals in specified sequence.

Dilution: Use undiluted

Starting point development time: 20 mins.

 

KODAK D-25R

Replenisher for Kodak D-23 and D-25

Water, 125F/52C750 ml
Metol10 g
Sodium Sulfite (anhydrous)100 g
Balanced Alkali20 g
Water to make1L

Mixing instructions: Add chemicals in specified sequence.

Dilution: Use undiluted

Replenishment rate: For D-23 add 22 ml per each 8" x 10" processed (3/4 oz per 80" sq.), discarding some developer if necessary. For D-25 add 45 ml per each 8" x 10" processed (1.5 oz per 80" sq.), for the first 50 rolls processed, then add 22 ml per each 8" x 10" processed (3/4 oz per 80" sq.) for the next 50 rolls and discard at 100 rolls.