1.59 PC Blue Block Photochromic Progressive
No ke aha i ʻike ʻia ai nā Lens Polycarbonate?
Ua hoʻomohala ʻia ka Polycarbonate i nā makahiki 1970 no nā noi aerospace a ua hoʻohana ʻia i kēia manawa no nā pale pale mahiole o nā astronauts a no nā pale makani kaʻa.
Ua hoʻokomo ʻia nā aniani aniani i hana ʻia me ka polycarbonate i nā makahiki 1980 mua i pane i kahi koi no nā lens māmā a me ka hopena.
Mai ia manawa, ua lilo nā lens polycarbonate i mea maʻamau no nā aniani palekana, nā aniani haʻuki a me nā maka o nā keiki.
No ka mea ʻoi aku ka liʻiliʻi o ka haki ʻana ma mua o nā lens plastik maʻamau, ʻo nā lens polycarbonate kekahi koho maikaʻi no nā hoʻolālā maka rimless kahi i hoʻopili ʻia ai nā lens i nā ʻāpana kiʻi me nā puʻu drill.
Nā Leni Photochromic Pane Māmā
Nā leka PhotochromicʻO nā lens e pōʻeleʻele ke ʻike ʻia i ke kukui ultraviolet (UV). Loaʻa i kēia mau lens kahi hiʻohiʻona kūikawā e pale i kou mau maka mai ke kukui UV ma ka pōʻeleʻele. E pōʻeleʻele ana nā makaaniani i kekahi mau minuke ke noho ʻoe i ka lā.
ʻOkoʻa ka manawa e pōʻeleʻele ai ma muli o ka brand a me nā mea ʻē aʻe e like me ka mahana, akā ʻeleʻele lākou i loko1-2mau minuke, a e ālai ma kahi o 80% o ka lā. Hoʻomaʻamaʻa pū nā lens photochromic e hoʻopau i ka mālamalama i loko o ka hale i loko o 3 a 5 mau minuke. E pōʻeleʻele ana lākou ke ʻike ʻia kekahi hapa i ka kukui UV - e like me ka lā ao.
He kūpono kēia mau aniani i ka wā e hele ai ʻoe i waho a i waho o UV (ka lā) i kēlā me kēia manawa.
Polu Polū Photochromic Lens
Polū Polū
Hoʻolālā ʻia nā lens photochromic polū polū no nā kumu like ʻole, loaʻa iā lākou nā mana pale kukui polū.
ʻOiai ʻaʻole like ka kukui UV a me ke kukui polū, hiki i ke kukui polū ke hoʻopōʻino i kou mau maka, ʻoi aku ka lōʻihi o ka ʻike ʻana i nā pale kikohoʻe a me ka lā pololei. Hiki i nā kukui ʻike ʻole a ʻike hapa ʻia ke loaʻa nā hopena maikaʻi ʻole i kou olakino maka. Pale aku nā lens photochromic poloka polū i ka pae ikehu kiʻekiʻe loa ma ka spectrum māmā, ʻo ia hoʻi ke pale aku lākou i ke kukui polū a maikaʻi no ka hoʻohana kamepiula.
Holomua
ʻO nā lens progressive nā lenses ʻenehana i ʻike ʻia he no-bifocals. No ka mea, hoʻopuni lākou i kahi ʻano hiʻohiʻona e ʻokoʻa ana mai kahi mamao a i waena a kokoke paha, hiki i ke kanaka ke nānā i nā mea mamao a kokoke a me nā mea āpau ma waena. He kumu kūʻai lākou i ka hoʻohālikelike ʻia me nā bifocals akā hoʻopau lākou i nā laina i ʻike ʻia i nā lens bifocal, e hōʻoiaʻiʻo ana i kahi ʻike ʻole.
Loaʻa paha i ka poʻe e loaʻa ana i ka Myopia a i ʻole ka ʻike kokoke i kēia ʻano lens. No ka mea, i kēia kūlana, hiki iā ʻoe ke nānā pono i nā mea kokoke akā ʻike ʻia nā mea ma kahi mamao. No laila, kūpono nā lens holomua no ka hoʻoponopono ʻana i nā wahi like ʻole o ka ʻike a hōʻemi i ka manawa o ke poʻo a me ka ʻeha o ka maka ma muli o ka hoʻohana ʻana i ka kamepiula a me ka squinting.
