Measuring light levels with photographic meters

Related Experiment Videos

W F Long, G C Woo

American Journal of Optometry and Physiological Optics

|January 1, 1980

Abstract:

With proper conversion factors, light meters designed for photographic use may be used to measure clinical light levels. Conversion factors and use of these light meters are discussed.

Related Concept Videos

Articles linked to this work by shared authors, journal, and citation graph.

[Exploration of teaching reform in infectious disease epidemiology based on the One Health concept].

Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi·2025

[Development strategy of teaching in sanitary microbiology guided by the One Health concept].

Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine]·2025

Vision of low astigmats through thick and thin lathe-cut soft contact lenses.

Contact lens & anterior eye : the journal of the British Contact Lens Association·2005

Inter-relationships between DNA damage, ascorbic acid and glycaemic control in Type 2 diabetes mellitus.

Diabetic medicine : a journal of the British Diabetic Association·2005

The effect of conventional CR39 and Fresnel prisms on high and low contrast acuity.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2001

The calibration of a 2.5x Galilean focusable telescope as an optometer for refraction.

Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)·2000

See all related articles