Rotating Optic: Difference between revisions
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Alternative term: Revolving Optic | Alternative term: Revolving Optic | ||
An assembly of one or more optical panels revolving about a vertical axis, and intended to produce a flashing light by Method a. of Note 1 | An assembly of one or more optical panels revolving about a vertical axis, and intended to produce a flashing light by Method a. of Note 1 to 2-2-180. | ||
Revision as of 06:44, 17 September 2026
2-2-185
Alternative term: Revolving Optic
An assembly of one or more optical panels revolving about a vertical axis, and intended to produce a flashing light by Method a. of Note 1 to 2-2-180.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)