Pepa kumu kūʻai no Kina Nā Makaaniani Makani Makani Cr39 1.499 Puʻe Bifocal UC Lenses

Ma muli o kāu kumukānāwai o "ka maikaʻi, kōkua, hana a me ka ulu ʻana", ua loaʻa iā mākou nā hilinaʻi a me nā hoʻomaikaʻi mai ka mea kūʻai aku a me ka honua holoʻokoʻa no ka Pepa Kumukūʻai no Kina Lens Makani Makani Makai Cr39 1.499 Round Top Bifocal UC Lenses, Ua lawe ʻia kā mākou mau hopena i ʻAmelika ʻĀkau. , ʻEulopa, Iapana, Korea, Australia, New Zealand, Russia a me nā ʻāina ʻē aʻe. Ke nānā nei i mua e kūkulu i kahi hui maikaʻi a mau loa me ʻoe i ka wā e hiki mai ana!
Ma muli o kāu kumu o "ka maikaʻi, kōkua, hana a me ka ulu ʻana", ua loaʻa iā mākou nā hilinaʻi a me nā hoʻomaikaʻi mai ka mea kūʻai aku a me ka honua noKumukūʻai ʻo Kina Round Top Bifocal a me Round Top Bifocal Lenses, Hoʻomau mākou i ka manaʻo hoʻokele o "ʻOi aku ka maikaʻi, ʻoi aku ka maikaʻi o ka lawelawe, ʻo ka Reputation ka mua", a e hana maoli a kaʻana like i ka kūleʻa me nā mea kūʻai aku āpau. Aloha mākou iā ʻoe e hoʻokaʻaʻike mai iā mākou no ka ʻike hou aku a ke kakali nei mākou e hana pū me ʻoe.

Pehea e haʻi ai inā makemake ʻoe i nā Bifocals

ʻO ka Presbyopia kahi maʻi e pili ana i ka makahiki e hopena i ka pohō kokoke i ka ʻike. ʻIke pinepine ia me ka mālie; e paʻakikī ana ʻoe e ʻike i kahi puke a i ʻole nūpepa ma kahi kokoke a e neʻe maoli i kahi mamao aku mai kou alo aku i ʻike maopopo ʻia.
Ma kahi o ke 40 o kona mau makahiki, ua nalowale ka lens crystalline i loko o ka maka. I ka wā ʻōpiopio, palupalu a maʻalahi kēia lens, hiki ke hoʻololi maʻalahi i ke ʻano i hiki ke hoʻohuli i ka mālamalama i ka retina. Ma hope o ke 40 makahiki, ʻoi aku ka paʻakikī o ka lens, a ʻaʻole hiki ke hoʻololi maʻalahi i ke ʻano. ʻOi aku ka paʻakikī o ka heluhelu ʻana a i ʻole ka hana ʻana i nā hana kokoke.

Nā Lens Bifocal

Loaʻa i nā lens maka aniani Bifocal nā mana lens ʻelua e kōkua iā ʻoe e ʻike i nā mea ma nā mamao a pau ma hope o kou nalowale ʻana i ka hiki ke hoʻololi maoli i ka nānā ʻana o kou mau maka ma muli o ka makahiki, i kapa ʻia ʻo presbyopia. Ma muli o kēia hana kikoʻī, ʻōlelo pinepine ʻia nā lens bifocal i nā poʻe ma luna o 40 mau makahiki e kōkua i ka hoʻopaʻi ʻana i ka hōʻino kūlohelohe o ka ʻike ma muli o ke kaʻina hana ʻelemakule.

ʻEkolu Manaʻo o nā Lens Bifocal

ʻOiai ke kumu e pono ai ʻoe i kahi ʻōlelo kuhikuhi no ka hoʻoponopono ʻana i ka ʻike kokoke, hana like nā bifocals āpau. Aia ma kahi ʻāpana liʻiliʻi ma ka ʻaoʻao haʻahaʻa o ka lens ka mana e pono ai e hoʻoponopono i kāu ʻike kokoke. ʻO ke koena o ka lens no kāu ʻike mamao. ʻO ka māhele lens i hoʻolaʻa ʻia no ka hoʻoponopono ʻana i ka ʻike kokoke hiki ke ʻekolu ʻano:

ʻAno 1

Manaʻo ʻia ka Flat Top ʻo ia kekahi o nā lens multifocal maʻalahi loa e hoʻololi ai, no laila ʻo ia ka bifocal maʻamau i hoʻohana ʻia (FT 28mm i kapa ʻia ʻo ka nui maʻamau). ʻO kēia ʻano lens kekahi o nā mea maʻalahi loa i loaʻa i nā ʻano mea like ʻole a me nā lens hōʻoluʻolu. Hoʻohana ka Flat Top i ka laulā piha o ka māhele e hāʻawi ana i ka mea hoʻohana i kahi heluhelu a me ka hoʻololi mamao.

Kinohi 2

E like me ka hōʻike ʻana o ka inoa, he poepoe ka bifocal poepoe ma lalo. Ua hoʻolālā mua ʻia lākou e kōkua i ka poʻe ʻaʻahu e hele maʻalahi i ka wahi heluhelu. Eia naʻe, hoʻemi kēia i ka laulā o ka ʻike kokoke i loaʻa ma luna o ka māhele. Ma muli o kēia, ʻoi aku ka maikaʻi o nā bifocals poepoe ma mua o nā bifocals flat-top. ʻO ka māhele heluhelu ka mea maʻamau i loaʻa ma 28mm.

ʻAno 3: Hoʻohui ʻia

ʻO 28mm ka laulā o ka Blended bifocal. ʻO kēia hoʻolālā lens ka lens maikaʻi loa o nā bifocals āpau, ʻaʻohe hōʻailona o kahi ʻāpana. Eia nō naʻe, aia kahi 1 a 2mm hui pū ʻana ma waena o ka mana māhele a me ka ʻōlelo kuhikuhi lens. He hiʻohiʻona kuhi kēia ʻano hui ʻana i hiki ke hōʻoia ʻaʻole hiki ke hoʻololi ʻia no kekahi mau maʻi. Eia nō naʻe, he lens hoʻi ia i hoʻohana ʻia me nā mea maʻi i kūpono ʻole i nā lens holomua. No nā uku hoʻokūkū, ke manaʻoʻiʻo nei mākou e ʻimi loa ana ʻoe i nā mea āpau e hiki ke lanakila iā mākou. E haʻi aku mākou me ka ʻoiaʻiʻo loa no ka maikaʻi loa o ia mau kumukūʻai ua lilo mākou i mea haʻahaʻa loa a puni no ka Pepa Kumukūʻai no Kina Nā Makani Makani Makai ʻoniʻoni Cr39 1.499 Round Top Bifocal UC Lenses, No ka hoʻonui nui ʻana i kā mākou lawelawe kiʻekiʻe, lawe mai kā mākou ʻoihana i kahi helu nui. o na lako hana holomua o na aina e. Welina mai i nā mea kūʻai mai ka home a i waho i ke kelepona a nīnau!
Pepa Kumukuai noKumukūʻai ʻo Kina Round Top Bifocal a me Round Top Bifocal Lenses, Pono mākou i kēia manawa e hoʻomau i ka mālama ʻana i ka "ʻano maikaʻi, kikoʻī, kūpono" ʻoihana ʻoihana o ka "ʻoiaʻiʻo, kuleana, ʻano hou" ʻuhane o ka lawelawe, mālama i ka ʻaelike a mālama i ka maikaʻi, nā waiwai papa mua a hoʻomaikaʻi i ka lawelawe ʻana i nā mea kūʻai aku ma waho. .