Difference between revisions of "Internal Transmittance"
Jump to navigation
Jump to search
m (1 revision) |
|
(2 intermediate revisions by the same user not shown) | |
(No difference)
|
Latest revision as of 10:00, 1 March 2009
2-1-190
Internal Transmittance (of a homogeneous non-diffusing plate)
The ratio of the luminous flux (F2) reaching the exit surface of the plate to the flux (F1) which leaves the entry surface.
Symbol: Ti
Reference: C.I.E. (modified)
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)