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Device for the representation of the color spectrum, or a part thereof, of the light used for the illumination of objects, in order for the purpose of photographic images of a coordination with the used photographic receiving materials or. By way of appropriate optical measures, to obtain the desired adaptation
Device for the representation of the color spectrum, or a part thereof, of the light used for the illumination of objects, in order for the purpose of photographic images of a coordination with the used photographic receiving materials or. By way of appropriate optical measures, to obtain the desired adaptation
