Black and white imaging records only tonal differences between colored objects, which appear as black, white, or different shades of gray. Proper rendition depends on your own desires, and, for film, the differences between film sensitivity to colors and that of the eye. The latter is due to the fact that most panchromatic emulsions used are more sensitive to blue, violet and ultraviolet than to other colors. Therefore, blue appears as lighter on film than it does to the eye. This can make a blue-sky light enough to appear a similar shade of light gray as the clouds that are in it, making the clouds "disappear"."Minus blue" cuts haze in aerial work and reduces blue of full moon in astrophotography. The Yellow 12 filter is recommended as a basic filter for use with Kodak Aero Ektacrome Infrared film.
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Black and white imaging records only tonal differences between colored objects, which appear as black, white, or different shades of gray. Proper rendition depends on your own desires, and, for film, the differences between film sensitivity to colors and that of the eye. The latter is due to the fact that most panchromatic emulsions used are more sensitive to blue, violet and ultraviolet than to other colors. Therefore, blue appears as lighter on film than it does to the eye. This can make a blue-sky light enough to appear a similar shade of light gray as the clouds that are in it, making the clouds "disappear"."Minus blue" cuts haze in aerial work and reduces blue of full moon in astrophotography. The Yellow 12 filter is recommended as a basic filter for use with Kodak Aero Ektacrome Infrared film.
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Black and white imaging records only tonal differences between colored objects, which appear as black, white, or different shades of gray. Proper rendition depends on your own desires, and, for film, the differences between film sensitivity to colors and that of the eye. The latter is due to the fact that most panchromatic emulsions used are more sensitive to blue, violet and ultraviolet than to other colors. Therefore, blue appears as lighter on film than it does to the eye. This can make a blue-sky light enough to appear a similar shade of light gray as the clouds that are in it, making the clouds "disappear"."Minus blue" cuts haze in aerial work and reduces blue of full moon in astrophotography. The Yellow 12 filter is recommended as a basic filter for use with Kodak Aero Ektacrome Infrared film.
Get Price
Black and white imaging records only tonal differences between colored objects, which appear as black, white, or different shades of gray. Proper rendition depends on your own desires, and, for film, the differences between film sensitivity to colors and that of the eye. The latter is due to the fact that most panchromatic emulsions used are more sensitive to blue, violet and ultraviolet than to other colors. Therefore, blue appears as lighter on film than it does to the eye. This can make a blue-sky light enough to appear a similar shade of light gray as the clouds that are in it, making the clouds "disappear"."Minus blue" cuts haze in aerial work and reduces blue of full moon in astrophotography. The Yellow 12 filter is recommended as a basic filter for use with Kodak Aero Ektacrome Infrared film.
Get Price
Black and white imaging records only tonal differences between colored objects, which appear as black, white, or different shades of gray. Proper rendition depends on your own desires, and, for film, the differences between film sensitivity to colors and that of the eye. The latter is due to the fact that most panchromatic emulsions used are more sensitive to blue, violet and ultraviolet than to other colors. Therefore, blue appears as lighter on film than it does to the eye. This can make a blue-sky light enough to appear a similar shade of light gray as the clouds that are in it, making the clouds "disappear"."Minus blue" cuts haze in aerial work and reduces blue of full moon in astrophotography. The Yellow 12 filter is recommended as a basic filter for use with Kodak Aero Ektacrome Infrared film.
Get Price
Black and white imaging records only tonal differences between colored objects, which appear as black, white, or different shades of gray. Proper rendition depends on your own desires, and, for film, the differences between film sensitivity to colors and that of the eye. The latter is due to the fact that most panchromatic emulsions used are more sensitive to blue, violet and ultraviolet than to other colors. Therefore, blue appears as lighter on film than it does to the eye. This can make a blue-sky light enough to appear a similar shade of light gray as the clouds that are in it, making the clouds "disappear"."Minus blue" cuts haze in aerial work and reduces blue of full moon in astrophotography. The Yellow 12 filter is recommended as a basic filter for use with Kodak Aero Ektacrome Infrared film.
Get Price
Black and white imaging records only tonal differences between colored objects, which appear as black, white, or different shades of gray. Proper rendition depends on your own desires, and, for film, the differences between film sensitivity to colors and that of the eye. The latter is due to the fact that most panchromatic emulsions used are more sensitive to blue, violet and ultraviolet than to other colors. Therefore, blue appears as lighter on film than it does to the eye. This can make a blue-sky light enough to appear a similar shade of light gray as the clouds that are in it, making the clouds "disappear"."Minus blue" cuts haze in aerial work and reduces blue of full moon in astrophotography. The Yellow 12 filter is recommended as a basic filter for use with Kodak Aero Ektacrome Infrared film.
Get Price
Black and white imaging records only tonal differences between colored objects, which appear as black, white, or different shades of gray. Proper rendition depends on your own desires, and, for film, the differences between film sensitivity to colors and that of the eye. The latter is due to the fact that most panchromatic emulsions used are more sensitive to blue, violet and ultraviolet than to other colors. Therefore, blue appears as lighter on film than it does to the eye. This can make a blue-sky light enough to appear a similar shade of light gray as the clouds that are in it, making the clouds "disappear"."Minus blue" cuts haze in aerial work and reduces blue of full moon in astrophotography. The Yellow 12 filter is recommended as a basic filter for use with Kodak Aero Ektacrome Infrared film.
Get Price
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