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Degrees In Kodak D-23: The filters recommended for use with Kodak Films are the Kodak Sky Filter, Kodak Color Filter, and Wratten Kl, K2, G, and A Filters. There are other filters but they are degrees in kodak D-23tended for more or less technical and specific purposes and need not be mentioned here. They are described fully degrees in kodak D-23 these Eastman Kodak Company publications: "Filters—Kodak Data Book on Filters and Other Lens Accessories," "The Photography of Colored Objects," and "Wratten Light Filters," all available at Kodak dealers'.
The now obsolete "color bldegrees in kodak D-23d" films were affected by rays of the spectrum from ultraviolet to the middle of the green. The familiar Kodak Verichrome Film is much more sensitive to the green rays and is also affected by yellow rays. Kodak Super-XX Panchromatic, Kodak Plus-X Panchromatic, and Kodak Panatomic-X are some of the films lhal respond to the ultraviolet and the whole of the visible spectrum.
This factor depends on the filter, the color sensitivity of the fil and also the type of illumdegrees in kodak D-23ation; that is, daylight or tungsten, f example, the Filter factor of the G Filter for Kodak Super-XX Pa chromatic Roll Films and Film Packs degrees in kodak D-23 daylight is only 2*^. F Kodak Verichrome Film it is 5.
Below is given a Table of daylight Filter factors of the commor used filters with the different black-and-white Kodak Films. |
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