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1.59 Nā aniani ʻōlinolino Photochromic Gray HMC Blue Cut PC Progressive
ʻO ka mea i kapa ʻia he lens hana e pili ana i nā aniani kūikawā e hiki ke lawe mai i kekahi mau ʻano maikaʻi i nā maka o nā kānaka kikoʻī ma nā wahi 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 aniani hoʻololi kala: ka ʻimi ʻana i ke ʻano o ke ʻano, kūpono no ka myopia, hyperopia, astigmatism, a makemake e ʻaʻahu i nā aniani maka i ka manawa like. Hoʻololi koke nā aniani kala piha ʻo Hanchuang i ke kala i loko a i waho, kūʻē i ka mālamalama UV a me ka polū, ʻaʻole anuanu loa!
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1.56 Nā aniani Optical Photochromic Gray HMC i ʻoki polū ʻia
Ua hana ʻia nā aniani multifocal holomua i 61 mau makahiki i hala. Ua hoʻoponopono nā aniani multifocal i ka pilikia e pono ai ka poʻe waena a me ka poʻe ʻelemakule i nā ʻano ʻālohilohi like ʻole e ʻike i nā mea ma nā mamao like ʻole a pono e hoʻololi pinepine i nā aniani. Hiki i kahi pālua aniani ke ʻike mamao, nani, a hiki nō hoʻi ke ʻike kokoke. ʻO ka hoʻohālikelike ʻana i nā aniani multifocal he papahana ʻōnaehana, e koi ana i ka ʻenehana hou aʻe ma mua o ka hoʻohālikelike ʻana i nā aniani monocal. ʻAʻole pono nā kauka maka e hoʻomaopopo i ka optometry, akā pono hoʻi e hoʻomaopopo i nā huahana, ka hana ʻana, ka hoʻoponopono ʻana i ke kiʻikuhi aniani, ke ana ʻana o ke kūlou o ka maka, ke kihi i mua, ka mamao o ka maka, ka mamao o ka haumāna, ke kiʻekiʻe o ka haumāna, ka helu ʻana o ka neʻe waena, ka lawelawe ma hope o ke kūʻai aku, ka hoʻomaopopo hohonu ʻana i nā kumumanaʻo multi-focus, nā pono a me nā hemahema, a pēlā aku. ʻO kahi loea piha wale nō ke noʻonoʻo piha no nā mea kūʻai aku, i mea e hoʻohālikelike ai i nā aniani multi-focal kūpono.
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1.59 PC Blue cut Bifocal Invisible Photochromic Gray HMC Optical lenses
E like me ka inoa e hōʻike nei, he ʻelua ʻālohilohi o ke aniani bifocal. Ma ke ʻano laulā, hoʻohana ʻia ia e ʻike i ka mamao, e like me ke kaʻa ʻana a me ka hele wāwae ʻana; ʻO kēia ka ʻike ʻana i ka ʻālohilohi kokoke, e ʻike i ka kokoke, e like me ka heluhelu ʻana, ke pāʻani ʻana i ke kelepona paʻalima a pēlā aku. I ka wā i puka mai ai ka lens bifocal, ua manaʻo ʻia ʻo ia ka ʻEuanelio o ka myopia + presbyopia, e hoʻopau ana i ka pilikia o ka ʻoki pinepine a me ke komo ʻana, akā e like me ka hoʻohana ʻana o ka poʻe, ua ʻike ʻia he nui nā hemahema o ka lens bifocal.
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1.56 Nā aniani ʻōlinolino HMC ʻoki uliuli Bifocal Flat Top Photochromic Gray
Hiki i nā aniani hoʻololi kala ke hoʻololi i ke kala me ke kukui, e like me ka ʻeleʻele a i ʻole ka ʻīnika i ka mālamalama ikaika o waho, a i ka mālamalama o loko, hiki ke pāʻani i kahi hana pale i nā maka, ʻoi aku hoʻi i ka pale ʻana i ka radiation ultraviolet a me ka kānana kukui polū he kōkua nui ia.
No ka poʻe me ka myopia e pono ai ke komo i nā aniani maka e hele i waho, hiki i nā aniani hoʻololi kala ke mālama i ke kaumaha o ka hoʻololi ʻana i nā aniani myopic a me nā aniani maka, a hiki ke hoʻoponopono i ka pilikia ʻaʻole maʻalahi kekahi mau wahine e lawe i nā aniani he nui me ka ʻole o nā ʻeke.
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1.59 pc Blue Cut Photochromic Gray HMC Optical lens
Ua ʻike mākou a pau he kuleana koʻikoʻi ko nā aniani maka i loko o kahi pālua aniani kūpono, no laila i ke koho ʻana i nā aniani maka, pono mākou e koho e like me kā mākou hana, nā pono o ke ola a me ke kaiapuni hana. No ka laʻana, nā haumāna, nā mea hoʻokele, nā kauka, a me nā mea ʻē aʻe, he kiʻekiʻe ko lākou mau koi ʻike maka no ke kala a me ka mamao.
No laila, i ke koho ʻana i nā aniani, pono e makemake ʻia nā aniani kala ʻole a me ke aniani moakāka.
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1.74 Nā aniani ʻōlinolino Photochromic Gray HMC Blue Cut Spin
ʻO ka lens resin ka lens i hoʻokumu ʻia e ka synthesis kemika a me ka poli ʻana me ka resin ma ke ʻano he mea maka. Loaʻa i ka lens resin nā pono maopopo, ʻo kona kaumaha he māmā, ʻoi aku ka ʻoluʻolu o ke komo ʻana; ʻO ka lua, he kūpaʻa ikaika ka lens resin a ʻaʻole palupalu a palekana; I ka manawa like, loaʻa i ka lens resin kahi hoʻoili kukui maikaʻi; Eia kekahi, maʻalahi ke hana hou ʻia nā lens resin e hoʻokō i nā pono kūikawā. ʻO ka hope loa, me ka hana hou a me ka hoʻomaikaʻi ʻana i ke kaʻina hana uhi, loaʻa i nā lens resin ke kūpaʻa maikaʻi i ke komo ʻana, no laila ua lilo lākou i mea nui o nā lens ma ka mākeke.
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1.71 Nā aniani ʻōlinolino Photochromic Gray HMC Blue Cut Spin
ʻO ke ʻano o ka substrate e hoʻoholo ai i ke kūpaʻa o ka lens a me ka hilinaʻi o ka uhi ʻana. ʻO ka substrate maikaʻi he moakāka a ʻālohilohi, lōʻihi ka manawa hoʻohana a ʻaʻole maʻalahi ke melemele; A ʻaʻole hoʻohana kekahi mau lens no ka manawa lōʻihi ma ka melemele, a i ʻole ka uhi ʻana. ʻO ka lens maikaʻi me ka ʻole o nā ʻōpala, nā ʻōpala, ka ʻili huluhulu, nā lua, ka lens oblique e hālāwai me ka nānā ʻana o ka mālamalama, kiʻekiʻe loa ka hoʻopau ʻana. ʻAʻohe kiko, pōhaku, kaha, pehu, māwae i loko o ka lens, a ʻālohilohi ke kukui.
ʻO ke kiʻekiʻe o ka refractive index, ʻo ka lahilahi o ka lens, a ʻo ke kiʻekiʻe o ke kumukūʻai.
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1.67 Nā aniani ʻōuliuli Spin Photochromic Gray HMC Optical
lens maikaʻi, ʻo ka mea ke kī
He kuleana koʻikoʻi ko ka mea o nā aniani ʻelua i ko lākou hoʻoili ʻana, ka lōʻihi a me ka helu Abbe (ke ʻano ānuenue ma luna o ka ʻili o ka aniani). Hiki iā ia ke hana i ka noiʻi hohonu a me ka hoʻomohala ʻana i nā mea, me ka maikaʻi hiki ke hoʻomalu ʻia a me ka hana maikaʻi loa.
papa kiʻiʻoniʻoni, e maʻalahi ke komo i ka lens
Hiki i ka papa kiʻiʻoniʻoni lens maikaʻi ke hāʻawi i ka lens i ka hana maikaʻi loa, ʻaʻole wale ka hana optical e like me ka transmittance i hoʻomaikaʻi nui ʻia, akā ʻo kona paʻakikī, ke kūpaʻa a me ke kūpaʻa e hoʻomaikaʻi nui ʻia.
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1.61 Nā aniani ʻōlinolino Photochromic Gray HMC Blue Cut Spin
ʻO ka Resin kahi hydrocarbon (hydrocarbon) exudate mai nā mea kanu, ʻoi aku hoʻi nā conifers, i waiwai nui ʻia no nā ʻano kemika kūikawā ʻē aʻe. Hiki ke hoʻokaʻawale ʻia ka Resin i ʻelua ʻano o ka resin kūlohelohe a me ka resin synthetic, a ʻo ka lens resin ka lens i hana ʻia e ka synthesis kemika a me ka polishing me ka resin ma ke ʻano he mea maka. Loaʻa i ka lens resin nā pono maopopo, he māmā kona kaumaha, ʻoi aku ka ʻoluʻolu o ke komo ʻana; ʻO ka lua, he kūpaʻa ikaika ka lens resin a ʻaʻole palupalu a palekana; I ka manawa like, loaʻa i ka lens resin kahi hoʻoili kukui maikaʻi; Eia kekahi, maʻalahi ke hana hou ʻia nā lens resin e hoʻokō i nā pono kūikawā. ʻO ka hope, me ka hana hou a me ka hoʻomaikaʻi ʻana i ke kaʻina hana uhi, loaʻa i nā lens resin ke kūpaʻa maikaʻi i ke komo ʻana, no laila ua lilo lākou i mea nui o nā lens ma ka mākeke.
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1.56 Nā aniani ʻōuliuli Photochromic Gray HMC Optical
He mea moakaka ka aniani me hoʻokahi a ʻoi aku paha nā ʻili piʻo i hana ʻia me nā mea maka e like me ke aniani a i ʻole ka resin. Ma hope o ka hoʻopili ʻia ʻana, hoʻākoakoa pinepine ʻia i loko o nā aniani me kahi mōlina aniani e hoʻoponopono i ka ʻike a ka mea hoʻohana a loaʻa kahi kahua ʻike maopopo.
ʻO ka mānoanoa o ka lens e hilinaʻi nui ʻia ana ma ka refractive index a me ke kekelē o ka lens. He lahilahi nā lens myopic ma ke kikowaena a he mānoanoa a puni nā kihi, ʻoiai ʻo nā lens hyperopic ke kū'ē. ʻO ka maʻamau, ʻo ke kiʻekiʻe o ke kekelē, ʻoi aku ka mānoanoa o ka lens; ʻO ke kiʻekiʻe o ka refractive index, ʻoi aku ka lahilahi o ka lens
