papa inoa

huahana

  • 1.56 Kiʻi Bifocal Māmā ʻAhinahina

    1.56 Kiʻi Bifocal Māmā ʻAhinahina

    Ma keʻano laulā, hiki i nā aniani myopia hoʻololi kala ke lawe mai i ka ʻoluʻolu a me ka nani akā hiki ke pale maikaʻi i ka ultraviolet a me ka ʻālohilohi, hiki ke pale i nā maka, ʻo ke kumu o ka hoʻololi ʻana i ka waihoʻoluʻu ʻo ia ke hana ʻia ka lens, hui pū ʻia me nā mea māmā. , e like me ke kalakala kala, ka halide kālā (i ʻike pū ʻia ʻo ka halide kālā), a me kahi mea hoʻoheheʻe copper oxide.I kēlā me kēia manawa e hoʻomālamalama ʻia ka halide kālā e ke kukui ikaika, e hoʻoheheʻe ʻia ke kukui a lilo i mau ʻāpana kālā ʻeleʻele he nui i puʻunaue like ʻia i loko o ka lens.No laila, e ʻikea ka lens a pōwehiwehi a ālai i ke ala o ka mālamalama.I kēia manawa, e lilo ka lens i kala, hiki ke pale pono i ka mālamalama e hoʻokō i ke kumu o ka pale ʻana i nā maka.