Assertion: lamp's output | /r/HasProperty | light
Facets:
Source sentences:
text: An FEL lamp purchased from NIST that has been calibrated for light output, color temperature, and spectral energy distribution is over ten thousand dollars.
text: Some gas-discharge lamps also have a perceivable start-up time to achieve their full light output.
text: The ability of a lamp to retain its light output over time.
text: The ability of a lamp to retain its light output over time.
text: The ability of a lamp to retain its light output over time.
text: The ability of a lamp to retain its light output over time.
text: The ability of a lamp to retain its light output over time.
text: The ability of a lamp to retain its light output over time.
text: It needs to be vaporized and ionized before the lamp can produce its full light output.