Справочник Пользователя для Kodak PX 135-36 Plus-X Pan Black & White 8793606
Модели
8793606
2
KODAK PROFESSIONAL PLUS-X 125 Film / 125PX
• F-4018
STORAGE AND HANDLING
Load and unload your camera in subdued light.
High temperatures or high humidity may produce
unwanted quality changes. Store unexposed film at 24
°C
(75
°F) or lower in the original sealed package. Always
store film (exposed or unexposed) in a cool, dry place. For
best results, process film as soon as possible after
exposure.
best results, process film as soon as possible after
exposure.
Protect processed film from strong light, and store it in a
cool dry place. For more information, see KODAK
Publication No. E-30, Storage and Care of KODAK Films and
Papers—Before and After Processing.
Publication No. E-30, Storage and Care of KODAK Films and
Papers—Before and After Processing.
EXPOSURE
Daylight
Use the exposures in the table below for average front-lit
subjects from 2 hours after sunrise to 2 hours before
sunset.
subjects from 2 hours after sunrise to 2 hours before
sunset.
*
Use f/5.6 for backlighted close-up subjects.
†
Subject shaded from sun but lighted by a large area of clear sky.
Exposure and Development Adjustments for Long
and Short Exposures
and Short Exposures
At the exposure times in the table below, compensate for
the reciprocity characteristics of this film by increasing
exposure and adjusting the development as shown.
the reciprocity characteristics of this film by increasing
exposure and adjusting the development as shown.
It may be difficult to use the table to estimate the
adjusted times for calculated exposure times between 1
and 100 seconds. The graph that follows will help you find
the adjusted times for calculated exposure times between
those given in the table.
and 100 seconds. The graph that follows will help you find
the adjusted times for calculated exposure times between
those given in the table.
Lighting Conditions
Shutter Speed
(second)
Lens Opening
Bright/Hazy Sun on Light Sand
or Snow
or Snow
1/250
f/16
Bright or Hazy Sun, Distinct
Shadows
Shadows
1/250
f/11
*
Weak, Hazy Sun (Soft Shadows)
1/250
f/8
Cloudy Bright (No Shadows)
1/250
f/5.6
Heavy Overcast, Open Shade
†
1/250
f/4
If Indicated
Exposure
Time Is
(Seconds)
Use This
Lens-
Aperture
Adjustment
OR
This Adjusted
Exposure
Time
(Seconds)
AND Use This
Development
Adjustment
1/100,000
+1 stop
Change
Aperture
+20%
1/10,000
+1/2 stop
Change
Aperture
+15%
1/1,000
None
None
+10%
1/100
None
None
None
1/10
None
None
None
1
+1 stop
2
-10%
10
+2 stops
50
-20%
100
+3 stops
1200
-30%
Filter Corrections
Multiply the normal exposure time by the filter factor.
KODAK WRATTEN
Gelatin Filter
Daylight Filter
Factor
Tungsten Filter
Factor
No. 8 (yellow)
2
1.5
No. 11 (yellowish green)
4
4
No. 15 (deep yellow)
2.5
1.5
No. 25 (red)
6
4
No. 29 (red)
6
4
No. 47 (blue)
6
12
No. 58 (green)
8
8
Polarizing Filter
2.5
2.5
F002_0062GC
(Seconds)
(Minutes)
ADJUSTED EXPOSURE TIME
200
100
300
400
500
600
700
800
900
1,000
1,100
1,200
ADJUSTED EXPOSURE TIME (Seconds)
10
20
30
40
50
TIME (Seconds)
CALCULATED EXPOSURE
10
9
8
7
6
5
4
3
2
1
9
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
100
90
80
70
60
50
40
30
20
10
CALCULATED EXPOSURE TIME (Seconds)
(Seconds)
(Minutes)
ADJUSTED EXPOSURE TIME
200
100
300
400
500
600
700
800
900
1,000
1,100
1,200
ADJUSTED EXPOSURE TIME (Seconds)
10
20
30
40
50
TIME (Seconds)
CALCULATED EXPOSURE
10
9
8
7
6
5
4
3
2
1
9
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
100
90
80
70
60
50
40
30
20
10
CALCULATED EXPOSURE TIME (Seconds)