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1.56 Magalasi a Progressive Blue Cut HMC Optical
Lenzi yotsogola ndi lenzi yokhala ndi ma focal ambiri. Mosiyana ndi magalasi owerengera achikhalidwe ndi magalasi owerengera okhala ndi ma focal awiri, ma lenzi otsogola sakhala ndi kutopa kosintha nthawi zonse kuyang'ana kwa diso mukamagwiritsa ntchito ma lenzi okhala ndi ma focal awiri, komanso alibe mzere wosiyanitsa pakati pa kutalika kwa ma focal awiri. Valani mawonekedwe omasuka, okongola, pang'onopang'ono mukhale chisankho chabwino kwambiri cha presbyopia crowd.
