KODAK Light Balancing Filters

Light-balancing filters enable the photographer to make minor adjustments in the color quality of illumination to obtain cooler (bluer) or warmer (yellower) color rendering. One of the principle uses for KODAK Light Balancing Filters is where light sources frequently exhibit color temperatures different than that for which a color film is balanced. When using a color temperature meter to deter- mine the color temperature of prevailing light, you can use the table below, which converts the prevailing temperature to either 3200 K or 3400 K.

 

 

Exposure

To Obtain

To Obtain

Filter

Filter

Increase

3200 K

3400 K

Color

Number

in Stops*

from:

from:

 

82C + 82C

11/3

2490 K

2610 K

 

82C + 82B

11/3

2570 K

2700 K

 

82C = 82A

1

2650 K

2780 K

Bluish

82C + 82

1

2720 K

2870 K

82C

2/3

2800 K

2950 K

 

82B

2/3

2900 K

3060 K

 

82A

1/3

3000 K

3180 K

 

82

1/3

3100 K

3290 K

 

81

1/3

3300 K

3510 K

 

81A

1/3

3400 K

3630 K

Yellowish

81B

1/3

3500 K

3740 K

81C

1/3

3600 K

3850 K

 

81D

2/3

3700 K

3970 K

 

81EF

2/3

3850 K

4140 K

*These values are approximate. For critical work, check by accurate tests, especially if you use more than one filter.

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Kodak ISBN 0-87985-749-8 manual Kodak Light Balancing Filters, Exposure To Obtain

ISBN 0-87985-749-8 specifications

Kodak, a name synonymous with photography, has undergone a tremendous evolution over its long history. The company is not just a pioneer in film and printing technologies but has also embraced the digital age with significant innovations.

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