Ilford 1707768 Benutzerhandbuch

 

 

It should be noted that the exposure index (EI) 

range recommended for PAN F Plus is based on a 

practical evaluation of film speed and is not based 

on foot speed, as is the ISO standard.

 

 

Page 1 of 6

 

 

Sensitivity

 

 

 

TECHNICAL INFORMATION 

                                                                                   

 

 

 

 

 

 

ISO 50/18

o 

BLACK AND WHITE PROFESSIONAL FILM 

FOR HIGH PRINT QUALITY AND FLEXIBILITY IN USE

 

 

ILFORD PAN F Plus is an extremely fine grain black 

and white film. It has outstanding resolution, 

sharpness and edge contrast. These characteristics 

make it the natural choice where fine detail and 

lack of grain are more important than film speed. 

Mural size enlargements from PAN F Plus

 

negatives show an outstanding range of tone and 

detail when the film is carefully exposed and 

processed.

 

1.0 

 

0.5

 

PAN F Plus is compatible with all major processing 

systems, including those which give the standard

 

 

400 

 

450  

500  

550  

600  

650 

short fixing and washing times.

 

 

PAN F Plus 35mm film is coated on 0.125mm/5-mil 

acetate base and is available in 36 exposure

 

cassettes, or in bulk lengths of 17 and 30.5 metres

 

(55 and 100ft). PAN F Plus 35mm film is supplied

 

in DX coded cassettes, suitable for all 35mm

 

cameras.

 

 

PAN F Plus rollfilm is coated on 0.110mm/4-mil 

clear acetate base with an anti-halation backing 

which clears during development. It is available in

 

120 lengths and is edge numbered 1 to 19.

 

 

PAN F Plus has a speed rating of ISO 50/18

o

 

(50ASA, 18DIN, EI 50/18) to daylight. The ISO

 

speed rating was measured using ILFORD ID-11 

developer at 20

o

C/68

o

F with intermittent agitation 

in a spiral tank.

 

 

Best results are obtained at EI 50/18, but good 

image quality will also be obtained when PAN F 

Plus is exposed at EI 25/15.

 

 

Wavelength nm

 

 

PAN F Plus film may be used with all types of 

filters (eg colour, polarising and neutral density 

filters) in the usual way. Follow the instructions 

given by the filter manufacturer.

 

 

The exposure increase in daylight may vary with 

the angle of the sun and the time of day. In the

 

late afternoon or the winter months, when daylight 

contains more red light, green and blue filters may 

need slightly more exposure than usual.

 

 

Cameras with through-the-lens metering will usually 

adjust the exposure automatically when using

 

filters. With some automatic exposure cameras, the 

correction given for deep red and orange filters

 

can produce negatives under exposed by as much 

as 1

1/2 

stops.