Clean Eyeglass Lenses in 6 Steps: Lukewarm Water, Not Shirt Sleeves
Rubbing dusty lenses with a shirt can leave fine scratches. Follow a gentle rinse-and-dry routine that respects lens coatings and frames.
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These steps adapt ZEISS's general spectacle-care guidance. If your optician specifies different rules for specialty coatings or frame materials, follow those instead. The cover photograph shows glasses on a table, not a cleaning demonstration.