Effects of yellow filter glasses on the results of photopic and scotopic photometry.

Abstract

I measured the luminosity of a white surface with seven different yellow filter glasses and a photometer with two different sensitivities, which resembled the photopic and scotopic sensitivity of a Commission Internationale d'Eclairage standard observer. When measured with filters GG 400, GG 420, GG 435, and GG 455, there was a small and almost equal… (More)

Topics

Cite this paper

@article{Aarnisalo1988EffectsOY, title={Effects of yellow filter glasses on the results of photopic and scotopic photometry.}, author={Eero Aarnisalo}, journal={American journal of ophthalmology}, year={1988}, volume={105 4}, pages={408-11} }