For 400TX @ EI 1600 - I use The Massive Dev Chart
and add 15% to the time. It works well with my Durst condenser enlarger. This is with a 1 minute pre-soak and single inversions of the tank at 1 minute intervals. All at 68 degrees fahrenheit.
- Andrew in Austin, Texas -
35mm Gear Bessa R, Leica II, - IIIf RD/ST, - IIIg, - M3
Medium Format Fuji GW 690III / Minolta Autocord
MF Folders Agfa Record III and Super Isolette / Voigtlander Perkeo II and Bessa II
Digital a D300 with a some primes
"Who spilled the Dektol on the bathroom carpet?"