OSA Publishing

1 November 1939, Volume 29, Issue 11, pp. 456-502   9 articles

A Thallous Sulphide Photo-e.m.f. Cell

J. Opt. Soc. Am. 29(11), 457-462 (1939)  View: PDF

Fundus Photography without Cycloplegics

J. Opt. Soc. Am. 29(11), 463-464 (1939)  View: PDF

Wide Range Intensity Measurements in Photoelectric Spectrophotometry

J. Opt. Soc. Am. 29(11), 466-467 (1939)  View: PDF

A New Photographic Sensitometer

J. Opt. Soc. Am. 29(11), 470-470 (1939)  View: PDF

Theory of the Double Fizeau Toothed Wheel

J. Opt. Soc. Am. 29(11), 472-478 (1939)  View: PDF

Apparatus for a Long Optical Path in a Restricted Space

J. Opt. Soc. Am. 29(11), 479-479 (1939)  View: PDF

A New Method for Testing Cassegrain.Mirrors

J. Opt. Soc. Am. 29(11), 480-483 (1939)  View: PDF

On the errors of testing and a new method for surveying optical surfaces and systems

J. Opt. Soc. Am. 29(11), 484-500 (1939)  View: PDF

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