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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.
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
10987654321
9
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
100908070605040302010
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
10987654321
9
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
100908070605040302010
CALCULATED EXPOSURE TIME (Seconds)