Справочник Пользователя для Kodak 125 FILM

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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
°
(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.
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
.
EXPOSURE
Daylight
Use the exposures in the table below for average front-lit 
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
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.
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.
Lighting Conditions
Shutter Speed 
(second)
Lens 
Opening
Bright/Hazy Sun on Light 
Sand or Snow
1/250
f/16
Bright or Hazy Sun, Distinct 
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)