Flick (unit)

The flick ( symbol : f ) is a unit of spectral radiance that is used in optics and communications engineering. Corresponds to:

${\displaystyle 1\,\mathrm {f} =10^{10}\,\mathrm {\frac {W}{sr\cdot m^{3}}} }$

In practice, the radiance is usually given in microflicks (µf).

swell

• unc.edu
• http://www.learningace.com/doc/2580821/ff75d952036a014f8bd6a6512803999c/bkappndx