Fine grain developer. Requires no increase in exposure. Standard developer for roll and miniature films.

Dissolve in the following order: metol, about 10 grams sulphite, hydroquinone, borax and then the rest of the sulphite.

IngredientQuantity
Do not dilute.
Metol
2
grams
Sodium sulfite anhydrous
100grams
Hydroquinone
4
grams
Borax
2
grams
Water to make
1
liter

Development times (in minutes) at 20°C for tray and tank development: roll films and miniature films, “Gevachrome 32” and “Gevapan 30” — 10, 13; “Gevapan 33” — 14, 18; “Replica” — 6, 8.5.