An automatic microphotometer / by H. Seddon [and] A semiautomatic iris photometer, by H. Seddon and W. Jones.
Automatic digital measurement of the transmission of photographic spectra is made possible by modification of a Hilger microphotometer.
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Other title: | A semiautomatic iris photometer. |
Format: | Book |
Language: | English |
Published: |
Edinburgh :
H.M.S.O.,
[1966]
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Series: | Publications of the Royal Observatory, Edinburgh ;
v. 5, no. 6-7. |
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Summary: | Automatic digital measurement of the transmission of photographic spectra is made possible by modification of a Hilger microphotometer. |
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Physical Description: | 2 unnumbered pages, xiii-xvi, 89-109 pages : diagrams ; 32 cm. |
Bibliography: | Bibliography: page 109. |