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1.59 PC Bifocal Invisible Photochromic Gray HMC Optical lens
I kēia manawa, ʻelua ʻano mea lens ma ka mākeke, hoʻokahi mea aniani, ʻo kekahi mea resin.Hoʻokaʻawale ʻia nā mea resin i CR-39 a me polycarbonate (mea PC).
ʻO nā lens bifocal a i ʻole nā lens bifocal nā lens i loaʻa ʻelua mau wahi hoʻoponopono i ka manawa like a hoʻohana nui ʻia e hoʻoponopono i ka presbyopia.ʻO ka ʻāpana mamao i hoʻoponopono ʻia e ka lens bifocal ua kapa ʻia ka ʻāpana mamao, a ʻo ka wahi kokoke i kapa ʻia ʻo ka wahi kokoke a me ka wahi heluhelu.ʻO ka mea maʻamau, nui ka ʻāina mamao, no laila ua kapa ʻia ʻo ia ke kiʻi nui, a liʻiliʻi ka ʻāina proximal, no laila ua kapa ʻia ʻo ia ka sub-film.
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1.56 Kiʻi ʻāhinahina Optical Lenses
Aia i loko o ka lens aniani o ka lens ho'ololi kala kekahi nui o ke kala chloride, sensitizer a me ke keleawe.Ma lalo o ke ʻano o ke kukui nalu pōkole, hiki ke hoʻoheheʻe ʻia i nā ʻātoma kālā a me nā ʻātoma chlorine.ʻAʻohe waihoʻoluʻu nā ʻātoma chlorine a ua waihoʻoluʻu nā ʻātoma kālā.Hiki ke hoʻokumu ʻia ka ʻike ʻana o nā ʻātoma kala i kahi mokuʻāina colloidal, ʻo ia ka mea a mākou e ʻike ai he lens discoloration.ʻOi aku ka ikaika o ka lā, ʻoi aku ka nui o nā ʻātoma kālā i hoʻokaʻawale ʻia, ʻoi aku ka ʻeleʻele o ka lens.ʻOi aku ka nāwaliwali o ka lā, ʻoi aku ka liʻiliʻi o nā ʻātoma kālā i hoʻokaʻawale ʻia, ʻoi aku ka māmā o ka lens.ʻAʻohe mālamalama o ka lā i loko o ka lumi, no laila, lilo nā lens i kala ʻole.
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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.
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1.56 Nā Lens Optical Māmā
ʻOi aku ka kiʻekiʻe o nā lens refractive, ʻoi aku ka nui o nā lens, ʻoi aku ka maikaʻi, ka paʻakikī a ʻoi aku ka maikaʻi, ʻoi aku ka haʻahaʻa o ka refractive index, ʻoi aku ka mānoanoa o ka lens, ʻoi aku ka liʻiliʻi, ʻilihune hoʻi ka paʻakikī, aniani ākea o ka paʻakikī kiʻekiʻe, No laila, ʻoi aku ka liʻiliʻi o ka index refractive ma kahi o 1.7, a ʻoi aku ka maikaʻi o ka paʻakikī resin film, haʻahaʻa haʻahaʻa ka helu refractive, ʻo ka ʻāpana resin ma ka mākeke i kēia manawa ʻo ia ka helu refractive maʻamau o 1.499 a i ʻole, ʻoi aku ka maikaʻi o ka mana ultra-thin, nona ka index refractive ma kahi o 1.56 a hoʻohana nui ʻia.
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1.56 Nā lens optical Porgressive Semi Hoʻopau ʻia
Loaʻa i nā aniani multifocal nā ala pōkole a me nā ala lōʻihi.He mea nui ke koho ʻana i ke ala.ʻO ka mea maʻamau, e noʻonoʻo mua mākou i ke koho ʻana i ke ala pōkole, no ka mea, ʻoi aku ka nui o ka ʻike ʻana o ke kahawai pōkole, e like me ke ʻano o ka nohona o ka poʻe e nānā pinepine i kā lākou kelepona paʻa.ʻO ka ʻokoʻa ma waena o nā maka he ʻano nui, nā maka o ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa o nā kānaka, kūpono hoʻi no nā ala pōkole.Inā ʻaʻahu ka mea kūʻai aku i ka multi-focus no ka manawa mua, loaʻa ka noi mamao waena, a ʻoi aku ka kiʻekiʻe o ka Add, a laila hiki ke noʻonoʻo ʻia ke kahawai lōʻihi.
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1.56 Nā lens optical hina ʻāhinahina
Ma lalo o ka lā, lilo ka waihoʻoluʻu o ka lens i ʻeleʻele a emi iho ka hoʻouna ʻana o ka māmā i ka wā e hoʻomālamalama ʻia e ka ultraviolet a me nā kukui ʻike pōkole.I loko o ka lumi a i ʻole ka ʻeleʻele ʻeleʻele, piʻi ka hoʻouna ʻana o ka māmā, e hoʻi i ka mālamalama.ʻO ka photochromism o nā lens he maʻalahi a hiki ke hoʻohuli.Hiki i nā aniani hoʻololi kala ke hoʻololi i ka transmittance ma o ka hoʻololi ʻana i ka waihoʻoluʻu o ka lens, i hiki ai i ka maka o ke kanaka ke hoʻololi i nā loli o ka mālamalama o ke kaiapuni, hoʻemi i ka luhi ʻike, a pale i nā maka.
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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.
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1.56 Nā lens optical Bifocal Semi Hoʻopau ʻia
ʻO nā lens bifocal a i ʻole nā lens bifocal nā lens i loaʻa ʻelua mau wahi hoʻoponopono i ka manawa like a hoʻohana nui ʻia e hoʻoponopono i ka presbyopia.ʻO ka ʻāpana mamao i hoʻoponopono ʻia e ka lens bifocal ua kapa ʻia ka ʻāpana mamao, a ʻo ka wahi kokoke i kapa ʻia ʻo ka wahi kokoke a me ka wahi heluhelu.ʻO ka mea maʻamau, nui ka ʻāina mamao, no laila ua kapa ʻia ʻo ia ke kiʻi nui, a liʻiliʻi ka ʻāina proximal, no laila ua kapa ʻia ʻo ia ka sub-film.
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1.56 ʻOki ʻoki polū ʻoki kiʻi ʻeleʻele Optical Lenses
Poʻeleʻele nā lens hoʻololi kala ke ʻā ka lā.Ke pau ka kukui, e alohi hou ana.Hiki kēia no ka mea e hana ana nā kristal halide kālā.
Ma lalo o nā kūlana maʻamau, mālama ʻo ia i nā lens me ka akaka.Ke ʻike ʻia i ka lā, ua hoʻokaʻawale ʻia ke kālā i loko o ke aniani, a ʻo ke kālā manuahi e hana i nā hui liʻiliʻi i loko o ka lens.ʻO kēia mau pūʻulu kālā liʻiliʻi he ʻano like ʻole, hui pū ʻia ʻaʻole hiki ke hoʻouna i ka mālamalama akā e hoʻomoʻa iā ia, e pōʻeleʻele ai ka lens ma muli o ka hopena.Ke haʻahaʻa ke kukui, hoʻololi ke aniani a hoʻi ka lens i kona kūlana mālamalama.
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1.56 Nā Lens Optical Semi-Finished Single Vision
Hoʻohana ʻia nā lens o nā aniani semi-finished e kali no ka hana ʻana.Hele mai nā ʻāpana like ʻole me nā lens like ʻole, pono e hoʻomaʻamaʻa ʻia a hoʻoponopono ʻia ma mua o ke komo ʻana i ke kiʻi.
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1.59 Blue Cut PC Progressive Photochromic Gray HMC Optical lens
ʻO ka mea i kapa ʻia ka lens hana e pili ana i nā aniani kūikawā e hiki ke lawe i kekahi mau hiʻohiʻona maikaʻi i nā maka o nā poʻe kikoʻī i nā kaiapuni a me nā pae kikoʻī, a hiki ke hoʻololi i ka manaʻo ʻike a hoʻolilo i ka laina o ka ʻike i ʻoi aku ka ʻoluʻolu, maopopo a palupalu.
Nā lens hoʻololi kala: ʻo ka ʻimi ʻana i ke ʻano o ke ʻano, kūpono no ka myopia, hyperopia, astigmatism, a makemake e komo i nā aniani i ka manawa like.Hoʻololi koke nā lens kala piha Hanchuang i ka waihoʻoluʻu i loko a i waho, pale i ka UV a me ke kukui uliuli, ʻaʻole ʻoluʻolu loa!
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1.56 ʻoki ʻulaʻula ʻokiʻoki ʻia ʻo Progressive Photochromic Grey HMC Optical lens
Ua hana ʻia nā makaaniani progressive multifocal 61 makahiki aku nei.Ua hoʻoponopono nā makaaniani multifocal i ka pilikia e pono ai ka poʻe waena a me nā ʻelemakule e ʻike i nā mea ma nā mamao like ʻole a pono e hoʻololi pinepine i nā aniani.Hiki i nā makaaniani ke ʻike i kahi mamao, nani, hiki ke ʻike kokoke.ʻO ka hoʻohālikelike ʻana i nā makaaniani multifocal he papahana ʻōnaehana, e koi ana i ka ʻenehana ʻoi aku ka nui ma mua o ka hoʻohālikelike ʻana i nā aniani monocal.ʻAʻole pono ka poʻe optometrist e hoʻomaopopo i ka optometry, akā pono nō hoʻi e hoʻomaopopo i nā huahana, ka hana ʻana, ka hoʻoponopono ʻana i ke aniani aniani, ke ana ʻana o ka piko o ka maka, ka Angle i mua, ka mamao o ka maka, ka mamao o ka haumāna, ke kiʻekiʻe o ka haumāna, ka helu ʻana o ka neʻe waena, lawelawe ma hope o ke kūʻai aku, hohonu. ka hoʻomaopopo ʻana i nā loina multi-focus, nā pono a me nā hemahema, a pēlā aku.Hiki i kahi loea piha ke noʻonoʻo piha i nā mea kūʻai aku, i mea e hoʻohālikelike ai i nā aniani multi-focal kūpono.
