Ilford HP5 PLUS HAR1574616 Manual Do Utilizador
Códigos do produto
HAR1574616
Page 1 of 7
FACT SHEET
July 2004
ISO 400/27
o
BLACK AND WHITE PROFESSIONAL FILM
FOR HIGH PRINT QUALITY AND FLEXIBILITY IN USE
ILFORD HP5 Plus is a fast black and white film. It
is ideal for action, available light and general
purpose photography. HP5 Plus is compatible with
all major processing systems, including those
which give the standard short fixing and washing
times.
is ideal for action, available light and general
purpose photography. HP5 Plus is compatible with
all major processing systems, including those
which give the standard short fixing and washing
times.
Although rated at ISO 400/27
o
, HP5 Plus can
produce high quality prints when exposed at meter
settings up to EI 3200/36 and given extended
development in ILFORD ILFOTEC DD-X,
ILFOTEC HC, MICROPHEN or ILFOTEC RT RAPID
developers.
settings up to EI 3200/36 and given extended
development in ILFORD ILFOTEC DD-X,
ILFOTEC HC, MICROPHEN or ILFOTEC RT RAPID
developers.
HP5 Plus 35mm film is coated on 0.125mm/5-mil
acetate base and is available in 24 or 36
exposure cassettes, or in bulk lengths of 17 and
30.5 metres (55 and 100ft). HP5 Plus 35mm film
is supplied in DX coded cassettes, suitable for all
35mm cameras.
acetate base and is available in 24 or 36
exposure cassettes, or in bulk lengths of 17 and
30.5 metres (55 and 100ft). HP5 Plus 35mm film
is supplied in DX coded cassettes, suitable for all
35mm cameras.
HP5 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.
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.
HP5 Plus sheet film is coated on 0.180mm/7-mil
polyester base with an anti-halation backing which
clears during development. It is available in a
wide range of standard sizes. The emulsion faces
the user when sheet film is held in the position
shown.
polyester base with an anti-halation backing which
clears during development. It is available in a
wide range of standard sizes. The emulsion faces
the user when sheet film is held in the position
shown.
EXPOSURE RATING
HP5 Plus has a speed rating of ISO 400/27
HP5 Plus has a speed rating of ISO 400/27
o
(400ASA, 27DIN, EI 400/27) to daylight. The
ISO speed rating was measured using ILFORD
ID-11 developer at 20
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 400/27, but good
image quality will also be obtained at meter
settings from EI 400/27 to EI 3200/36.
image quality will also be obtained at meter
settings from EI 400/27 to EI 3200/36.
It should be noted that the exposure index (EI)
range recommended for HP5 Plus is based on a
practical evaluation of film speed and is not based
on foot speed, as is the ISO standard.
range recommended for HP5 Plus is based on a
practical evaluation of film speed and is not based
on foot speed, as is the ISO standard.
SPECTRAL SENSITIVITY
Wedge spectrogram to tungsten light
(2850K)
Wedge spectrogram to tungsten light
(2850K)
Wavelength nm
FILTER FACTORS
HP5 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.
HP5 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.
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
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.
Sensitivity