| 摘要 |
<p>Multilayer colour photography material has three sets of photographic emulsions, each reacting to a different part of the spectrum, the exposure sensitives of the emulsions of each set being complementary. The photographic material is capable of registering in colour objects and phenomena having strong contrast. The emulsion provided is very rapid, and a simple film is provided which can be used in relatively simple apparatus. The photographic films are especially useful in the case of strong contrasts, such as colour photography of detonations, flames and astronomical bodies.</p> |
