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1.61 MR-8 Blue Cut Single Vision HMC Optical lens
1.60 imatanthawuza kuti refractive index of the lens ndi 1.60, pamwamba pa refractive index, thirakiti la lens la digiri yomweyo.
MR-8 ndi mandala a polyurethane resin.
1. Pakati pa ma lens onse a 1.60, mawonekedwe ake a kuwala ndi abwino kwambiri, ndipo nambala ya Abbe ikhoza kufika 42, zomwe zikutanthauza kuti kumveka bwino ndi kukhulupirika kwa kuwona zinthu kudzakhala kokwezeka;
2. Mphamvu zake zowonongeka zimatha kufika ku 80.5, zomwe ziri bwino kuposa zida za lens wamba;
3. Kukana kwake kutentha kumatha kufika 100 ℃, ntchitoyo imakhala yokhazikika, gawoli limakhalanso lochepa.
