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Magalasi a 1.67 MR-7 Blue Cut HMC Optical
Magalasi oletsa kuwala abuluu okhala ndi chiwopsezo choletsa choposa 20% malinga ndi muyezo wa ISO amalimbikitsidwa kuti agwiritsidwe ntchito tsiku ndi tsiku ndi zida zowonetsera za digito za LED monga ma TV, makompyuta, ma pad ndi mafoni. Magalasi oletsa kuwala abuluu okhala ndi chiwopsezo choletsa choposa 40% malinga ndi muyezo wa ISO amalimbikitsidwa kuti azivala ndi anthu omwe amaonera chinsalu kwa maola opitilira 8 patsiku. Chifukwa magalasi oletsa kuwala abuluu amasefa mbali ya kuwala kwabuluu, chithunzicho chidzakhala chachikasu poyang'ana zinthu, ndikulimbikitsidwa kuvala magalasi awiri, magalasi wamba ogwiritsidwa ntchito tsiku lililonse, ndi magalasi amodzi oletsa kuwala abuluu okhala ndi chiwopsezo choletsa choposa 40% pogwiritsa ntchito zinthu zamagetsi zowonetsera za LED monga makompyuta. Magalasi oletsa kuwala athyathyathya (opanda digiri) ndi otchuka kwambiri pakati pa ogwiritsa ntchito omwe si a myopic, makamaka pamakompyuta ovala ofesi, ndipo pang'onopang'ono amakhala mafashoni.
