Справочник Пользователя для Ilford Delta 100 HAR1743490

MAKING LONG EXPOSURES
For exposures between 

1/2

and 

1/10 000

second, no

adjustments are needed for reciprocity law failure.
When exposures longer than 

1/2

second are given,

100 DELTA Professional along with other films,
needs to be given more exposure than indicated
by a meter. Use the graph to calculate the
increased exposure time which should be given
once the measured time is known.

Measured exposure time (sec)

100 DELTA PROFESSIONAL

5

10

15

20

25

30

25

50

75

100

125

150

175

Adjusted exposure time (sec)

Liquid

Powder

Best overall image quality

ILFOTEC DD-X

ID-11 (stock)

Finest grain (EI 100/21) 

ILFOTEC DD-X

PERCEPTOL (1+1)

Finest grain (EI 50/18)

ILFOTEC DD-X

PERCEPTOL (stock)

Maximum sharpness

ILFOTEC HC (1+31)

ID-11 (1+3)

Maximum film speed 

ILFOTEC DD-X

MICROPHEN (stock)

(EI 200/24)
One-shot convenience

ILFOSOL S (1+14)

ID-11 (1+1)

ILFOTEC DD-X

MICROPHEN (1+1)

Economy

ILFOTEC LC29 (1+29)

ID-11 (1+3)
MICROPHEN (1+3)

Replenishable

ILFOTEC HC

ID-11
MICROPHEN
PERCEPTOL

Machine processing
Dip and dunk

ILFOTEC DD

Best overall image quality (liquid) and long tank life

ID-11

Best overall image quality (powder) and long tank life

MICROPHEN

Maximum film speed and long tank life

ILFOTEC HC

Flexible process time, range of dilutions and economy

Short leader

ILFOTEC RT RAPID

Rapid processing, best overall image quality and
long tank life

ILFOTEC HC

Range of dilutions, flexibility and economy

Roller transport

ILFOTEC RT RAPID

Rapid processing

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