Rollei/Maco RPX 25 in ID-11

EI is the speed the film was rated at when shooting. Evidence says where each time comes from: the manufacturer’s own data, a named test, a compilation or several agreeing reports (community consensus), or one person’s report. Times marked “not yet verified” come from secondary sources and haven’t been checked against a manufacturer datasheet. Where sources give different times, every one is listed and marked “sources differ”.

Calculated from the 20°C (68°F) time using Ilford’s temperature compensation factors, not taken from a datasheet. Most B&W developers behave well between 18–24°C (64–75°F).

ID-11

Fine grain, moderate acutance, full film speed, normal contrast. Excellent balance of fine grain, sharpness, and tonal rendition.

Rollei/Maco RPX 25

Rollei's low-speed panchromatic film with extraordinarily fine grain (RMS 8), very high resolving power (260 lp/mm) and high silver content on a clear 100 micron polyester base. Wikipedia considers it Agfa Aviphot 80 PE1.

• D-76

  6:00

  Stock · EI 25 · 20°C · 2 variants

• HC-110

  5:00

  1+31 · EI 25 · 20°C

• Perceptol

  10:00

  1+1 · EI 25 · 20°C

• Rodinal

  6:00

  1+25 · EI 25 · 20°C · 3 variants

• Rollei Supergrain

  4:30

  1+9 · EI 25 · 20°C · 3 variants

• XTOL

  8:00

  1+1 · EI 25 · 20°C

• Ilford HP5 Plus

  7:30

  Stock · EI 400 · 20°C · 9 variants

• Ilford Delta 3200

  10:30

  Stock · EI 3200 · 20°C · 7 variants

• Ilford Delta 400

  9:30

  Stock · EI 400 · 20°C · 9 variants

• Ilford FP4 Plus

  8:30

  Stock · EI 125 · 20°C · 8 variants

• Foma Bohemia Fomapan 400 Action

  7:00

  Stock · EI 400 · 20°C · 4 variants

• Harman Technology Kentmere Pan 400

  9:30

  Stock · EI 400 · 20°C · 5 variants

• Harman Technology Kentmere Pan 100

  9:00

  Stock · EI 100 · 20°C · 9 variants

• Ilford Ilford Delta 100

  8:30

  Stock · EI 100 · 20°C · 8 variants

All 35 films in ID-11