LAB-BOX PROFESSIONAL LID, Руководство пользователя

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DEVELOPING TEMPERATURE/TIME CHARTS
The Developing temperature/time charts below can be followed as a reference for adjusting the process time. The actual temperature process is the
average between the temperature of solution before and during the process. Professional lid is especially useful for color negative C-41 process:
After about 2 minutes the developer has been poured in, you can check the temperature and calculate the avarage process temperature and adjust the
developing time. For C-41 process we highly suggest a pre-soak with water (pre-heating tank and film) to reduce temperature drifting.
| Contents - TEMPERATURE/TIME CHART |
Time/Temperature Chart for Color negative C-41 process ILFORD Time/Temperature Chart for Black and White process
Time - Minutes
Tem
per
atur
e - °C
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
2 3 4 5 6 7 8 9 10
Time - Minutes
Tem
per
at
ur
e - °C
Example: Developer temperature before to pour in the tank: 39°C. Developer temperature after 2 minutes inside the tank: 35°C.
The average is 37°C, so you can increase the developing time by 30 seconds according to the following c
hart.