Datasheet
4 KODAK PROFESSIONAL PLUS-X 125 Film / 125PX • F-4018
Rotary-Tube Processing
Follow the agitation recommendations for your processor.
The times given below are starting-point
recommendations. Make tests to determine if results at
this rating are acceptable for your needs.
135 and 120 Rolls
PUSH PROCESSING
Push processing allows you to expose the film at higher
film-speed numbers for conditions such as low-level light,
stop action, or existing light. However, there will be a loss
of shadow detail and an increase in graininess.
Because of the film's exposure latitude, you can
underexpose by one stop at EI 250 and use normal
processing times. Prints will show a slight loss in shadow
detail.
You can underexpose by two stops at EI 500 if you
increase development time by push processing. Prints will
show an increase in contrast and graininess with further
loss of shadow detail. However, results should be
acceptable for many applications. Expose a test roll to
determine the film speed that gives the best results for
your application.
You can underexpose the film by three stops (EI 1000)
when you use 3-stop push processing in KODAK XTOL
Developer. Prints will show an increase in contrast and
graininess, and an additional loss of shadow detail.
However, results should be acceptable for some
applications. Expose some test rolls to determine the film
speed that gives the best results for your application.
KODAK
Developer or
Developer and
Replenisher
Development Time (Minutes)
65°F
(18°C)
68°F
(20°C)
70°F
(21°C)
72°F
(22°C)
75°F
(24°C)
T-MAX 6
3
⁄
4
5
3
⁄
4
5
1
⁄
4
4
3
⁄
4
4
1
⁄
4
T-MAX RS 5 4
1
⁄
4
43
1
⁄
2
3
XTOL 6
3
⁄
4
5
3
⁄
4
5
1
⁄
4
4
3
⁄
4
4
XTOL (1:1) — 8
1
⁄
4
7
1
⁄
2
76
HC-110 (B) 4 3
1
⁄
2
32
3
⁄
4
2
1
⁄
2
D-76 6
1
⁄
2
5
1
⁄
2
54
1
⁄
2
4