Development times
Foma Ortho 400 in Tetenal Ultrafin
2 published times at 1+20, rated at EI 400, 20.0–30.0 °C. Each one is linked to the datasheet or chart it was read from.
At box speed
13:00
Speed
EI 400
Dilution
1+20
Temperature
20.0 °C
Every published time
About the film
Foma Ortho 400 ISO 400
Specification and all times ›
Foma Ortho 400 in other developers