Hard Skills
IntermediateLens Layout and MarkingThe process of using layout charts or lensmeters to accurately mark the optical center and axis line on lens blanks according to prescriptions.
AdvancedOptical Prescription InterpretationThe ability to accurately read and translate optical prescriptions including sphere, cylinder, and axis values into marking instructions.
IntermediateLensometer OperationProficiency in using a lensometer (focimeter) to determine the power and axis of existing or semi-finished lenses.
IntermediateQuality Control InspectionEvaluating lenses for surface defects, scratches, or incorrect markings before they move to the surfacing or edging stage.
IntermediateKnowledge of Lens MaterialsUnderstanding the physical properties of various lens materials like CR-39, Polycarbonate, and Trivex to apply appropriate marking techniques.