1 May 1949, Volume 39, Issue 5, pp. 327-412  
21 articles

A New Classification System for Radiation Detectors

J. Opt. Soc. Am. 39(5), 327-343 (1949)  View: HTML | PDF

Erratum: The Ultimate Sensitivity of Radiation Detectors

J. Opt. Soc. Am. 39(5), 343-343 (1949)  View: HTML | PDF

Factors of Merit for Radiation Detectors

J. Opt. Soc. Am. 39(5), 344-356 (1949)  View: HTML | PDF

Erratum: Reflected Light and Ghosts in Optical Systems

J. Opt. Soc. Am. 39(5), 356-356 (1949)  View: HTML | PDF

The Spectra of the Heavy Elements

J. Opt. Soc. Am. 39(5), 357-363 (1949)  View: HTML | PDF

A Note on the Photo-Pupil Reflex

J. Opt. Soc. Am. 39(5), 364-367 (1949)  View: HTML | PDF

Erratum: The Course of Foveal Light Adaptation Measured by the Threshold Intensity Increment

J. Opt. Soc. Am. 39(5), 367-367 (1949)  View: HTML | PDF

Photographic Spectral Sensitometry with a Biprism

J. Opt. Soc. Am. 39(5), 368-369 (1949)  View: HTML | PDF

The Spherical Aberration of the Eye

J. Opt. Soc. Am. 39(5), 370-376 (1949)  View: HTML | PDF

A New Spectrophotometer Employing a Glass Fery Prism

J. Opt. Soc. Am. 39(5), 377-386 (1949)  View: HTML | PDF

Comparison of Color Systems with Respect to Uniform Visual Spacing

J. Opt. Soc. Am. 39(5), 387-392 (1949)  View: HTML | PDF

Transmission of Light from Diffuse Sources by Periscope Tubes

J. Opt. Soc. Am. 39(5), 393-401 (1949)  View: HTML | PDF

Infra-Red Absorption Analyses Used in Control of a Pilot-Plant Process

J. Opt. Soc. Am. 39(5), 402-405 (1949)  View: HTML | PDF

Symposium on Fine Particles and Resolution

J. Opt. Soc. Am. 39(5), 405-405 (1949)  View: HTML | PDF

On the Prismatic Properties of Ophthalmic Lenses

J. Opt. Soc. Am. 39(5), 406-408 (1949)  View: HTML | PDF

The Green Segment Seen from an Airplane

J. Opt. Soc. Am. 39(5), 409-409 (1949)  View: HTML | PDF

The Reflecting Power of Glass with a Thin and with a Thick Film

J. Opt. Soc. Am. 39(5), 409_1-409 (1949)  View: HTML | PDF

Combustion Studies with the Orthicon Spectrograph

J. Opt. Soc. Am. 39(5), 409_2-410 (1949)  View: HTML | PDF

On the Relative Measurement of Kerr Constants

J. Opt. Soc. Am. 39(5), 410-411 (1949)  View: HTML | PDF

Book Review

J. Opt. Soc. Am. 39(5), 412-412 (1949)  View: HTML | PDF

The Birefringent Filter: A Correction

J. Opt. Soc. Am. 39(5), 412_1-412 (1949)  View: HTML | PDF