Abstract

An interesting optical experiment may be performed with a camera and converging lens. An extension of the experiment by use of the eye in place of the camera makes possible high magnifications with a single lens, location of flaws in glass, observation and location of particles within one’s own eye and observation of Fresnel diffraction effects.

© 1933 Optical Society of America

The Photometry of Solar Eclipse Phenomena

Clayton H. Sharp, S. McK. Gray, W. F. Little, and H. J. Eckweiler
J. Opt. Soc. Am. 23(7) 234-245 (1933)

Studies in Refractive Index. III1

A. M. Taylor and Dorothy A. Durfee
J. Opt. Soc. Am. 23(8) 263-269 (1933)

Experiments with the Bubble Sextant at Sea

E. O. Hulburt
J. Opt. Soc. Am. 23(4) 143-148 (1933)

On the Astigmatism of the Concave Grating

G. H. Dieke
J. Opt. Soc. Am. 23(8) 274-281 (1933)

The 1931 I. C. I. Standard Observer and Coordinate System for Colorimetrya,b

Deane B. Judd
J. Opt. Soc. Am. 23(10) 359-374 (1933)