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B&WPowder

Kodak Alaris D-76

Widely regarded as a benchmark developer. Provides full emulsion speed and good shadow detail with normal contrast.

Temperature

20°C

18–24°C

Dilutions

2

Capacity

16

rolls per litre

Form

Powder

Characteristics

Grainfine
Acutancemoderate
Contrastnormal

Long density scale with excellent shadow detail

Dilutions

stockReplenishable

Finest grain, maximum film speed. Can be replenished for economy.

1+1One-shot

Sharper images but with slightly more graininess. Most common use.

Shelf Life

Concentrate

Unmixed powder indefinite

Working Solution

6 months in full stoppered bottles

With replenishment. Unreplenished capacity is 4 rolls/L stock, 2 rolls/L at 1+1.

Development Times

FilmDilutionISOTimeTemp
Tri-X 400stock4006m 45s20°C
Tri-X 4001+14009m 45s20°C
Tri-X 400stock16009m 30s20°C
T-Max 400stock4007m 30s20°C
T-Max 4001+140010m 15s20°C
Fomapan 400 Actionstock4007m 30s20°C
T-Max 100stock1006m 30s20°C
T-Max 1001+11009m 30s20°C
T-Max P3200stock320014m20°C
Neopan Acros IIstock1006m 30s20°C

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Often Used For

General-purpose developmentMaximum film speed retentionWide tonal range negativesBenchmark comparisons

Limitations & Warnings

  • Powder requires careful mixing
  • Stock solution oxidizes if not stored properly

Descriptions combine manufacturer specifications with community experience. Subjective assessments reflect common sentiment among photographers and may not match your results.

Last verified: Jan 2026Report an error
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