Difference between revisions of "Axis (of a fixed lens)"

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Revision as of 01:00, 25 February 2009

2-2-115

The vertical line comprising the axes of revolution of the belt and rings composing the fixed lens. (Fig. 16b)

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

[[Category:2.2 Optical Apparatus]

International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM