Development times

Ilford Delta 400 Professional in Ilford Ilfotec RT Rapid

10 published times at 1+1+2, 1+1+5, rated at EI 200–3200, 26.0 °C. Each one is linked to the datasheet or chart it was read from.

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Development time: 1:05
Speed: EI 400
Dilution: 1+1+2
Temperature: 26.0 °C

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Table 2

Rated at — box speed marked

Showing 10 of 10 published times.

Developer	Dilution	EI	Temp	Time	Agitation	Source
Ilfotec RT Rapid	1+1+2 26.0 °C	200 pull 1 stop	26.0 °C	0:55	Machine — continuous	Verified Datasheet Report
Ilfotec RT Rapid	1+1+5 26.0 °C	200 pull 1 stop	26.0 °C	1:05	Machine — continuous	Verified Datasheet Report
Ilfotec RT Rapid	1+1+2 26.0 °C	400	26.0 °C	1:05	Machine — continuous	Verified Datasheet Report
Ilfotec RT Rapid	1+1+5 26.0 °C	400	26.0 °C	1:18	Machine — continuous	Verified Datasheet Report
Ilfotec RT Rapid	1+1+2 26.0 °C	800 push 1 stop	26.0 °C	1:11	Machine — continuous	Verified Datasheet Report
Ilfotec RT Rapid	1+1+5 26.0 °C	800 push 1 stop	26.0 °C	1:44	Machine — continuous	Verified Datasheet Report
Ilfotec RT Rapid	1+1+2 26.0 °C	1600 push 2 stops	26.0 °C	1:24	Machine — continuous	Verified Datasheet Report
Ilfotec RT Rapid	1+1+5 26.0 °C	1600 push 2 stops	26.0 °C	2:07	Machine — continuous	Verified Datasheet Report
Ilfotec RT Rapid	1+1+2 26.0 °C	3200 push 3 stops	26.0 °C	1:44	Machine — continuous	Verified Datasheet Report
Ilfotec RT Rapid	1+1+5 26.0 °C	3200 push 3 stops	26.0 °C	2:46	Machine — continuous	Verified Datasheet Report

About the film

Ilford Delta 400 Professional ISO 400 Specification and all times ›

Delta 400 Professional in other developers

About the developer

Ilford Ilfotec RT Rapid Dilutions and all films ›

Other films in Ilfotec RT Rapid

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