Ilford 1707768 User Manual

PAN F Plus

 

 

 

Page 4 of 6

 

 

If PAN F Plus has been inadvertently exposed at 

settings below EI 25/15 or above EI 64/19, the 

following guide will ensure usable negatives are 

obtained. Obviously, the quality of negatives 

processed in this way will not be so high as 

conventionally processed ones.

 

 

ILFORD Dilution 

 

Meter 

setting 

developer  

EI 

EI 

EI

 

Te

mperature (

o

C)

 

Density

 

Te

mperature (

o

F)

 

12/12 100/21 

 

200/24 

and  

and 

below  

above

 

MICROPHEN stock  – 

8 

12

 

ID-11 stock 

4 – –

 

 

 

Note Development times may need adjusting to 

suit individual processing systems and working 

practices. If an established system is producing

 

 

development times until the desired contrast level is 

obtained. Development times in other 

manufacturers’ developers are included for your 

convenience, and are only a general guide. Other 

manufacturers can and do change their product 

specifications from time to time, and the 

development times may change as a result.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

New development time (min)

 

 

2.0 

 

 

 

1.0 

 

PAN F Plus film can be processed over a range of 

temperatures. Development times at temperatures 

other than 20°C/68

o

F may be calculated from the 

chart below.

 

 

For example, if 4 minutes at 20°C/68

o

F is 

recommended, the time at 23°C/73

o

F will be 3 

minutes and the time at 16°C/61

o

F will be 6 

minutes.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

New development time (min)

 

1  2 

 3 

 

4 

Relative log exposure

 

 

PAN F Plus rollfilm developed in ILFORD ILFOTEC 

HC (1+31) for 4 minutes at 20°C/68

o

F with 

intermittent agitation. This curve is also 

representative of the 35mm film format.