Reinforcing Mirror

From International Dictionary of Marine Aids to Navigation
Revision as of 09:43, 17 September 2026 by Minsuids (talk | contribs) (Dictionary clean-up: identifier → urn:mrn:iala:dic:2-2-0040)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

urn:mrn:iala:dic:2-2-0040

A mirror which directs on to an optical system light emitted by the light source in directions other than that of the optical system, so as to increase the luminous intensity or the angle of divergence (or both) of the beam.




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)