1 April 1938, Volume 28, Issue 4, pp. 94-132  
8 articles

On the Calculation of Absorption Coefficients of Daylight in Natural Waters

J. Opt. Soc. Am. 28(4), 95-99 (1938)  View: HTML | PDF

A Submarine Photometer for Studying the Distribution of Daylight in the Sea

J. Opt. Soc. Am. 28(4), 100-102 (1938)  View: HTML | PDF

Photometric Relationships Between Complementary Colors

J. Opt. Soc. Am. 28(4), 103-111 (1938)  View: HTML | PDF

The Design of Monochromatic Filters for the Type H-3 Mercury Lamp

J. Opt. Soc. Am. 28(4), 112-120 (1938)  View: HTML | PDF

A Recording Photoelectric Spectroradiometer

J. Opt. Soc. Am. 28(4), 121-123 (1938)  View: HTML | PDF

A Polarizing Vertical Illuminator

J. Opt. Soc. Am. 28(4), 124-126 (1938)  View: HTML | PDF

A Study of Polarized Vertical Illumination

J. Opt. Soc. Am. 28(4), 127-129 (1938)  View: HTML | PDF

Flare in Schmidt Cameras

J. Opt. Soc. Am. 28(4), 130-132 (1938)  View: HTML | PDF