I'm sure you all know this anyway but for the record...
"The lambert (symbol L, la or Lb) is a non-SI unit of luminance named for Johann Heinrich Lambert (1728–1777), a Swiss mathematician, physicist and astronomer. A related unit of luminance, the foot-lambert, is used in the lighting, cinema and flight simulation industries. The SI unit is the candela per square metre (cd/m²)."
So anyone from the lighting, cinema or flight simulation industries interested in buying a fully working dinosaur light meter?