To take a photograph, the filter screen was placed in the camera in front of an orthochromatic photographic plate, so that the light passed through the filter before striking the emulsion.
22.
These dark colours provided poor levels of detail with the film emulsions were orthochromatic, insensitive to red light, and so the many red or reddish liveries would appear an indistinct black.
23.
The first military aviation insignias of the United States include a star used by the orthochromatic photography of that era, rendering the red star as a black one in period photos ).
24.
In 1926, Kodak lowered the price of panchromatic stock to parity with its orthochromatic offering and the panchromatic stock began to overtake the orthochromatic stock's market share within a few years.
25.
In 1926, Kodak lowered the price of panchromatic stock to parity with its orthochromatic offering and the panchromatic stock began to overtake the orthochromatic stock's market share within a few years.
26.
Kodak's popular Verichrome black-and-white snapshot film, introduced in 1931, remained a red-insensitive orthochromatic product until 1956, when it was replaced by Verichrome Pan.
27.
"Moana " is thought to be the first feature film made with panchromatic black-and-white film rather than the orthochromatic film commonly used at the time in Hollywood feature films.
28.
Secondly, Eastman Kodak's introduction of panchromatic film stock in 1928 allowed for the camera to expose the projected background more than orthochromatic stocks, making it look less faint than it did before.
29.
Toluidine blue is an example of a partially orthochromatic dye, as it stains nucleic acids by its orthochromatic color ( blue ), but stains mast cell granules in its metachromatic color ( red ).
30.
Toluidine blue is an example of a partially orthochromatic dye, as it stains nucleic acids by its orthochromatic color ( blue ), but stains mast cell granules in its metachromatic color ( red ).
