1 August 1930, Volume 20, Issue 8, pp. 423-468  
5 articles

Reaction of Untanned Human Skin to Ultraviolet Radiation

J. Opt. Soc. Am. 20(8), 423-432 (1930)  View: HTML | PDF

Quantitative Biological Effects of Monochromatic Ultraviolet Light

J. Opt. Soc. Am. 20(8), 433-456 (1930)  View: HTML | PDF

On the Mounting of Correcting Lenses in Visual Telescopes Used with Stellar Spectrographs

J. Opt. Soc. Am. 20(8), 457-462 (1930)  View: HTML | PDF

Sine-Arc and Arc-Sine Tables for Lens Calculation

J. Opt. Soc. Am. 20(8), 463-465 (1930)  View: HTML | PDF

Reviews

J. Opt. Soc. Am. 20(8), 466-468 (1930)  View: HTML | PDF