
Home > Terms > English, UK (UE) > Lens examiner
Lens examiner
A professional who performs one or more of following tasks to inspect glass and plastic lens blanks for defects. Responsibilities include:
- Removes paint and wax from blank with solvent and razor blade.
- Rinses blank in water.
- Examines surface and edges to detect defects, such as pits, scratches, and chips.
- Inspects blanks with polariscope to detect annealing defects, such as bubbles, striae, fire cracks, or seal checks.
- Marks defective blanks for rework or salvage, using crayon or pencil.
- Sorts blanks by grade and type of defect.
- Weighs lens blanks and records weight for determining shipping costs.
- May pack blanks in cartons for shipping.
- May gauge blanks.
- May assemble nonprecision optical element into mechanical housing.
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Professional careers
- Category: Occupational titles
- Company: U.S. DOL
- Product:
- Acronym-Abbreviation:
Other Languages:
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