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1.56 ʻoki ʻoki ʻoki ʻia ʻo Semi Finished Blue Kiʻi holomua hina Optical Lenses
ʻO Resin kahi mea kemika me kahi ʻano phenolic. ʻO ka lens resin he māmā ke kaumaha, ke kiʻekiʻe o ka wela, ʻaʻole maʻalahi ka haki ʻana i ka hopena, ʻaʻohe ʻaoʻao a me nā kihi i haki, palekana, hiki ke pale pono i nā kukuna ultraviolet, ʻo ka resin lens kekahi ʻano makaaniani punahele no ka poʻe myopia i kēia manawa.
