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DOT Code: 716.687-026

Industry: optical goods
Alternate Titles: clocker; lens assorter; neutralizer; sizer

Measures lens blanks for conformance to specified dimensions, using fixed curvature and thickness gauges, dial indicator, rule, or eye wire. Matches lens blanks with standard lenses to verify focal strength of blanks. Sorts blanks according to size, shape, or focal strength.

GOE: 06.03.02 STRENGTH: L GED: R3 M2 L2 SVP: 3 DLU: 77