๐”– Bobbio Scriptorium
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Note on photographic sensitivity after the Herschel effect

โœ Scribed by Blair, Julian M.


Book ID
115375660
Publisher
Optical Society of America
Year
1934
Weight
137 KB
Volume
24
Category
Article
ISSN
0030-3941

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๐Ÿ“œ SIMILAR VOLUMES


NOTE ON THE THEORY OF PHOTOGRAPHIC SENSI
โœ Sheppard, S. E.; Wightman, E. P. ๐Ÿ“‚ Article ๐Ÿ“… 1923 ๐Ÿ› American Association for the Advancement of Scienc ๐ŸŒ English โš– 305 KB
Preliminary note on the spectral energy
โœ Loyd A. Jones; A.L. Schoen ๐Ÿ“‚ Article ๐Ÿ“… 1923 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 149 KB

comparison beam is controlled primarily by an adjustable sector shutter placed in a collimated beam of light between two elements of one of the lens combinations used to form an image oi the light source on the comparison target. 71'he photometric field is obtained by the use of the well-known Lumm