Rollei RPX 400

Name: Rollei RPX 400
Brand: Rollei
Price: 8 GBP
Availability: InStock

High-speed panchromatic with good edge sharpness and high resolving power. Wide tonal range ideal for sports and reportage.

ISO

400

Formats

35mm, 120

Process

Type

B&W

Characteristics

Grainmedium

Contrastmedium

Latitudeexcellent

Reciprocity Failure

Compensation Formula

t' = t^1.3

Good edge sharpness with ±2 stops exposure latitude.

Open in Reciprocity Calculator →

Development Times

Developer	Dilution	ISO	Time	Temp
D-76	stock	400	9m	20°C / 68°F
Rodinal	1+25	400	12m	20°C / 68°F
Rodinal	1+50	400	13m	20°C / 68°F
Rodinal	1+100	400	60m	20°C / 68°F
D-76	1+1	400	12m	20°C / 68°F

Often Used For

street photographyreportagegeneral purpose

Help improve this page. Some information for this film is limited. If you have experience shooting RPX 400 or know of published data we're missing, we'd love to hear from you.

Get in touch

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