2KODAK 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 pr oduce

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

100seconds. 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 N one
1/10 None None No ne
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)