Справочник Пользователя для Ilford Multigrade 1762617 HAR1762617
Модели
HAR1762617
Page 2 of 4
CONTRAST CONTROL
MULTIGRADE FILTERS
The twelve MULTIGRADE filters are numbered
00–5 in
The twelve MULTIGRADE filters are numbered
00–5 in
1/2
steps, with the lowest filter number
corresponding to the softest contrast.
Filters are available in sets of filters 8.9x8.9cm
(3
(3
1/2
x3
1/2
inches) and 15.2x15.2cm (6x6 inches).
They can be used above or below the lens and
can be cut to fit the enlarger filter drawer. Filter
sizes 30x30cm (11.8x11.8 inches) are available
to special order.
can be cut to fit the enlarger filter drawer. Filter
sizes 30x30cm (11.8x11.8 inches) are available
to special order.
A filter kit is available for below the lens use. The
kit comprises 12 mounted contrast filters, a
mounted safelight filter and a filter holder.
kit comprises 12 mounted contrast filters, a
mounted safelight filter and a filter holder.
MULTIGRADE filters are very easy to use: no
complicated calculations are needed when
changing from one filter to another. The exposure
time for filters 00–3
complicated calculations are needed when
changing from one filter to another. The exposure
time for filters 00–3
1/2
is the same; that for filters
4–5 is double.
MULTIGRADE 600 EQUIPMENT
The MULTIGRADE 600 professional exposing
system is a very convenient means of exposing
MULTIGRADE papers over a wide contrast range
of 00 to 5.
The MULTIGRADE 600 professional exposing
system is a very convenient means of exposing
MULTIGRADE papers over a wide contrast range
of 00 to 5.
It works on the closed loop system, with a single
pre-warmed lamp, to give repeatable results, even
at high contrasts.
pre-warmed lamp, to give repeatable results, even
at high contrasts.
The light output is precisely controlled by the
motorised shutter. The motorised filters give
contrast control in
motorised shutter. The motorised filters give
contrast control in
1/10
grade steps over grades 0
to 5. The head has five programmable paper
channels (four pre-set for ILFORD MULTIGRADE
papers). It also gives true white light for
composition, focusing and exposure.
channels (four pre-set for ILFORD MULTIGRADE
papers). It also gives true white light for
composition, focusing and exposure.
Once calibrated, the exposure probe automatically
calculates the exposure and contrast needed for
each negative. It can be used under normal
safelight conditions.
calculates the exposure and contrast needed for
each negative. It can be used under normal
safelight conditions.
The MULTIGRADE 600 system can also be used
with most automatic roll easels.
with most automatic roll easels.
The MULTIGRADE 600H enlarger head replaces
the standard lamphouse on the most popular
professional enlargers. The control unit, power
supply and probe complete the system.
the standard lamphouse on the most popular
professional enlargers. The control unit, power
supply and probe complete the system.
There are two versions of the MULTIGRADE 600H
enlarger head. The medium format version is
suitable for the Durst M805 enlarger. The standard
format version is suitable for other enlargers
including the Durst L1200, DeVere 504, Omega D
and Beseler 45. The enlarger head fits directly in
place on the Durst M805 and Durst L1200
enlargers. An adaptor kit is needed with other
enlargers.
enlarger head. The medium format version is
suitable for the Durst M805 enlarger. The standard
format version is suitable for other enlargers
including the Durst L1200, DeVere 504, Omega D
and Beseler 45. The enlarger head fits directly in
place on the Durst M805 and Durst L1200
enlargers. An adaptor kit is needed with other
enlargers.
MULTIGRADE 600 – medium format
MULTIGRADE 600
(for negatives up to 6x9cm(
(for negatives up to 6x9cm(
Enlarger head
MULTIGRADE 600H
Power supply
MULTIGRADE 600S
Control unit
MULTIGRADE 600C
Exposure probe
MULTIGRADE 600P
Light mixing boxes*
35mm
6x6cm
6x9cm
6x6cm
6x9cm
Optional equipment
Footswitch
Footswitch
MULTIGRADE 600F
*At least one light mixing box is needed for a complete
system.
system.
MULTIGRADE 600 – standard format
MULTIGRADE 600
(for negatives up to 4x5inches)
(for negatives up to 4x5inches)
Enlarger head
MULTIGRADE 600H
Power supply
MULTIGRADE 600S
Control unit
MULTIGRADE 600C
Exposure probe
MULTIGRADE 600P
Light mixing boxes*
35mm
6x7cm
4x5inches
6x7cm
4x5inches
Optional equipment
Footswitch
Footswitch
MULTIGRADE 600F
*At least one light mixing box is needed for a complete
system.
system.
OTHER VARIABLE CONTRAST
ENLARGER HEADS
The contrast of MULTIGRADE papers can be
controlled with the range of variable contrast
enlarger heads that are currently available. Some
of these are easier to use than others, and several
give excellent results.
ENLARGER HEADS
The contrast of MULTIGRADE papers can be
controlled with the range of variable contrast
enlarger heads that are currently available. Some
of these are easier to use than others, and several
give excellent results.
Many manufacturers make variable contrast heads
for their enlargers which are specially designed for
use with MULTIGRADE papers. Enlarger heads that
have been designed in conjunction with ILFORD
include those from De Vere, Dunco, Kaiser, Leitz,
LPL and Meopta.
for their enlargers which are specially designed for
use with MULTIGRADE papers. Enlarger heads that
have been designed in conjunction with ILFORD
include those from De Vere, Dunco, Kaiser, Leitz,
LPL and Meopta.
For use with MULTIGRADE papers, follow the
instructions provided by the enlarger manufacturer.
instructions provided by the enlarger manufacturer.