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{%type%} Definitions

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Short "hint"

n. - A unit of illuminance on a surface that is everywhere twelve inches from a point source of the light.

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Usage examples (7)
  • Three quarters to one footcandle, Gibbs estimated.
  • The norm for illumination was a footcandle or less just a few years ago, Gibbs says.
  • Lutron Ecosystem electronic dimming ballast tuned to desired footcandle and energy levels.
  • It can also focus down to 1/8 footcandle unassisted by its AF-assist lamp when trained on a high-contrast subject, and can focus in total darkness with the AF-assist...
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