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1.56 Nā Lens Optical Semi-Finished Single Vision Blue Cut Optical Lens
ʻO ka mea maʻamau, ʻeono ʻano o ka ʻōlelo kuhikuhi refractive o nā lens resin: 1.50, 1.56, 1.60, 1.67, 1.71 a me 1.74. Inā makemake ʻoe i kahi kuhikuhi refractive kiʻekiʻe, hiki iā ʻoe ke noʻonoʻo wale i nā lens aniani, nona ka 1.80 a me 1.90 e koho ai. ʻO ia wale nō ka hoʻohana pinepine ʻole ʻia o nā lens aniani i kēia mau lā, ʻoiai he haʻahaʻa ko nā pepa aniani i nā helu refractive haʻahaʻa, e like me 1.60 a me 1.71.
