Difference between revisions of "Optical Glass"

From International Dictionary of Marine Aids to Navigation
Jump to navigation Jump to search
m (1 revision)
m (1 revision)
(No difference)

Revision as of 10:05, 25 February 2009

2-2-235

Glass of which the composition and moulding are carefully controlled in order to ensure uniform refractive index and high transmission factor.




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