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1.59 PC Progressive Photochromic Grey HMC Optical lenses
Lub lens hloov xim yog raws li lub hauv paus ntsiab lus ntawm photochromatic tautometry reversible, lub lens tuaj yeem tsaus sai sai hauv qab lub teeb muaj zog thiab lub teeb ultraviolet, thaiv lub teeb muaj zog thiab nqus lub teeb ultraviolet; Tom qab rov qab mus rau qhov tsaus ntuj, lub lens sai sai rov qab kho qhov tsis muaj xim thiab pob tshab kom ntseeg tau tias lub lens xa mus. Yog li ntawd, lub lens hloov xim yog qhov tsim nyog heev rau kev siv sab hauv tsev thiab sab nraum zoov, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig sab nraum zoov kom tiv thaiv lub teeb muaj zog, ultraviolet, glare thiab lwm yam kev puas tsuaj rau lub qhov muag, tsim nyog rau sab nraum zoov ntau dua, qhov muag rhiab rau lub teeb stimulation, txo qhov muag nkees. Tom qab hnav cov tsom iav hloov xim, koj yuav pom ntau dua ntuj thiab xis nyob hauv qab lub teeb muaj zog, zam kev txav mus los xws li squinting, thiab txo qhov nkees ntawm lub qhov muag thiab cov leeg nyob ib puag ncig lub qhov muag.
