Difference between revisions of "Optical Axis"

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{{languages|Optical Axis}}
{{languages|Optical Axis}}
[[Category:2.2 Optical Apparatus]
[[Category:2.2 Optical Apparatus]]
[[Category:Alphabetical Index]]
[[Category:Alphabetical Index]]
[[Category:IALA Dictionary 1970-89 Edition]]
[[Category:IALA Dictionary 1970-89 Edition]]

Revision as of 00:05, 25 February 2009

2-2-110

Optical Axis (of a lens, other than a fixed lens, or of a focusing reflector)

The axis of revolution of the surfaces bounding the lens or reflector.

Ch2 Fig10.jpg




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