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Film comparison

ADOX CHS 100 II vs Ilford Delta 100 Pro

What the catalogue holds about each, and the times they share. A dash means a figure has not been read off a datasheet — nothing here is estimated.

Specification side by side

Table 1
Film ADOX CHS 100 II ADOX CHS 100 II Ilford Delta 100 Pro Ilford Delta 100 Pro
Maker ADOX Ilford
ISO 100 100
Type B&W negative B&W negative
Process B&W B&W
Status In production In production
Formats — —
Grain (RMS) — —
Resolving power — —
Latitude — −1.0 / +1.0 stops
First released 2013 1992
Reciprocity data No Yes
Published times 42 107

Developers in common

Table 2

Each film’s time at its own box speed in the same developer, at the same dilution and temperature. Every time opens the full table for that film in that developer.

ADOX FX-39 Type II
Dilution · °C CHS 100 II EI 100 Ilford Delta 100 Pro EI 100
1+9 · 20 °C 7:30 7:00
ADOX Rodinal
Dilution · °C CHS 100 II EI 100 Ilford Delta 100 Pro EI 100
1+25 · 20 °C 5:30 9:00
1+50 · 20 °C 12:30 14:00
Fomadon Excel W27
Dilution · °C CHS 100 II EI 100 Ilford Delta 100 Pro EI 100
stock · 20 °C 9:00 8:00
Fomadon P
Dilution · °C CHS 100 II EI 100 Ilford Delta 100 Pro EI 100
stock · 20 °C 7:00 9:30
Fomadon R09
Dilution · °C CHS 100 II EI 100 Ilford Delta 100 Pro EI 100
1+50 · 20 °C 9:30 15:00
Ilford ID-11
Dilution · °C CHS 100 II EI 100 Ilford Delta 100 Pro EI 100
1+1 · 20 °C 7:30 11:00
Ilford Ilfotec DD-X
Dilution · °C CHS 100 II EI 100 Ilford Delta 100 Pro EI 100
1+4 · 20 °C 7:00 10:30
Kodak D-76
Dilution · °C CHS 100 II EI 100 Ilford Delta 100 Pro EI 100
stock · 20 °C 6:30 9:00
1+1 · 20 °C 9:00 12:00
Kodak HC-110
Dilution · °C CHS 100 II EI 100 Ilford Delta 100 Pro EI 100
Dilution B (1+31) · 20 °C 5:30 6:00

Also with a box-speed time for each film, but not at a shared dilution and temperature: Kodak XTOL.