Aberration

From International Dictionary of Marine Aids to Navigation
Revision as of 07:32, 3 July 2016 by Oferiks (talk | contribs)
Jump to navigation Jump to search

2-1-120 2.1.120

Undesired deviations from the formation of a perfect image according to the principles of geometrical optics.




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