OSA Publishing

1 March 1920, Volume 4, Issue 2, pp. 35-82   5 articles

THE RESPONSE OF THE AVERAGE PUPIL TO VARIOUS INTENSITIES OF LIGHT

J. Opt. Soc. Am. 4(2), 35-43 (1920)  View: PDF

A NEW SOFT FOCUS SCREEN FOR PORTRAIT PHOTOGRAPHY.

J. Opt. Soc. Am. 4(2), 44-44 (1920)  View: PDF

THE IONIZATION AND RESONANCE POTENTIALS OF NITROGEN, OXYGEN AND HYDROGEN

J. Opt. Soc. Am. 4(2), 49-52 (1920)  View: PDF

1919 REPORT OF STANDARDS COMMITTEE ON VISUAL SENSITOMETRY

J. Opt. Soc. Am. 4(2), 55-79 (1920)  View: PDF

FOURTH ANNUAL MEETING OF THE OPTICAL SOCIETY OF AMERICA

J. Opt. Soc. Am. 4(2), 80-80 (1920)  View: PDF

Select as filters


    Select Topics Cancel
    © Copyright 2015 | The Optical Society. All Rights Reserved