Difference between revisions of "Focal Plane (of a lens or focusing reflector)"
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The plane normal to the optical axis of the lens or reflector and containing the focus. | The plane normal to the optical axis of the lens or reflector and containing the focus. | ||
[[Image:Ch2_Fig10.jpg|400px]] | [[Image:Ch2_Fig10.jpg|400px|border]] | ||
{{IALAFooter}} | {{IALAFooter}} |
Revision as of 11:01, 1 March 2009
2-2-165
The plane normal to the optical axis of the lens or reflector and containing the focus.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)