Makaaniani makaaniani makaaniani acetate kūikawā BV210611

Pehea e koho ai a komo i nā aniani?

Ua kapa ʻia nā makaaniani lā.I ke kauwela a me nā wahi pāpū, hoʻohana pinepine ka poʻe i nā makaaniani e pale i ka hoʻoulu ʻia e ka mālamalama ikaika a pale i ka pōʻino o nā kukuna ultraviolet i nā maka.Me ka hoʻomaikaʻi ʻana o ke kūlana ola, mahalo nui nā kānaka i ko lākou mau maka.I ka lā, hoʻopilikia nā kukui ultraviolet i nā maka.ʻO ka maʻiʻo o nā kukuna ultraviolet i nā kukuna o ka lā e hōʻea i ka ʻili o ka honua ma kahi o 7%.ʻO ka cornea a me ka lens o ka maka o ke kanaka he ʻiʻo ocular i hiki ke hoʻopōʻino i ka UV.ʻO ka Cataract kahi maʻi ophthalmic pili loa i nā kukuna ultraviolet.ʻO nā maʻi ophthalmic e like me ka keratitis solar, ka ʻeha endothelial corneal, ka wehe ʻana o ka maka macular, a me ka retinitis e pili ana i nā kukuna ultraviolet.Loaʻa ka hana o nā makaaniani kūpono no ka pale ʻana i nā kukuna ultraviolet a me ka infrared.No laila, hiki ke ʻōlelo ʻia ʻo ke kau ʻana i nā aniani i ke kauwela ʻo ia kekahi o nā ala kūpono e pale ai i nā maka mai nā kukui ultraviolet.

Hoʻokaʻawale ʻia nā aniani i ʻelua ʻāpana: ʻulaʻula a me nā kala ʻeleʻele, a aia nā kala like ʻole.No ka hoʻoholo ʻana i ka maikaʻi o nā aniani makaaniani, pono ke kau ʻia ma luna o kekahi mau hōʻailona ʻenehana e like me ka mana vertex a me ka mana prism, nā hiʻohiʻona transmittance ratio, ka maikaʻi o ka ʻili a me nā hemahema o loko, ka pololei o ka hui ʻana a me nā koi hoʻohālike.

Hiki i nā maka aniani maikaʻi ke hoʻolulu a hoʻonani i kou waho.Akā ma ka mākeke, ʻaʻole manaʻo maikaʻi ke kūlana maoli.Poina kekahi poʻe kālepa i ka loaʻa kālā, hoʻohana i ka ʻike ʻole o ka poʻe kūʻai aku i ka maikaʻi o nā makaaniani, a hoʻohana i nā aniani aniani haʻahaʻa, haʻahaʻa kumu kūʻai a i ʻole nā ​​​​mea haʻahaʻa haʻahaʻa e hana i nā aniani.ʻAʻole kūlike kēia mau mea, loaʻa nā streaks, bubbles a me nā mea haumia ʻē aʻe, ʻaʻole hiki ke hoʻopaʻa i nā kukuna ultraviolet, a ʻaʻole e hoʻokō i nā koi physiological o ka maka kanaka.ʻO ka mea ʻē aʻe, ʻo ka hoʻohana ʻana i nā ʻili palaka haʻahaʻa me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa akā ʻo ke kiʻekiʻe ultraviolet transmittance e hana i nā makaaniani e hōʻeha i nā mea kūʻai.

Pehea e koho ai a komo i nā aniani?Hoʻomaopopo ka poʻe loea i nā mea kūʻai aku ʻaʻole e hoʻolohe wale i ke ʻano o nā aniani, akā i ko lākou ʻano maoli.No nā aniani aniani kūpono, ʻaʻole pono ka hoʻouna ʻana o nā kukuna ultraviolet hawewe lōʻihi me nā lōʻihi hawewe ma waena o 315nm a me 380nm ma mua o 10%, a ʻo ka transmittance o nā kukui ultraviolet medium-wave me nā nalu ma waena o 280nm a me 315nm pono ʻole.ʻO ke komo ʻana i kēia ʻano makaaniani hiki ke pale i ke koʻo, lens a me ka retina o nā maka mai ka pōʻino o UV.ʻAʻole hiki i kekahi mau makaaniani makamae ke kānana i nā kukuna ultraviolet wale nō, akā ke kāohi pū i ke kukui ʻike ʻia, e ʻoi aku ka ʻike ʻana i nā kukuna ultraviolet.ʻOi aku ka maikaʻi ʻaʻole e ʻaʻahu i kēlā mau makaaniani haʻahaʻa.

ʻO nā makaaniani no ka moʻo aniani pālahalaha.Wahi a nā kūlana aupuni, ʻae wale ʻia nā makaaniani e loaʻa i kahi diopter o ka hoʻohui a i ʻole ka liʻiliʻi o 8 degere, a ma waho aʻe o kēia pae hewa he huahana substandard.Wahi a ka ʻike ʻana o nā makaaniani makaaniani ma ka mākeke e nā mea noiʻi, kokoke i ka 30% o nā makaanianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianianiani.Hōʻike ka poʻe loea i nā mea kūʻai me ka ʻike maʻamau e komo i kēia ʻano makaaniani, e like me ke komo ʻana i nā aniani myopia a i ʻole hyperopia.Ma hope o ke kauwela, e "hoʻomaʻamaʻa ʻia" nā mea kūʻai aku i nā maʻi myopia a i ʻole hyperopia e nā maka aniani haʻahaʻa.Ke loaʻa iā ʻoe nā hōʻailona e like me ka noʻonoʻo, nausea, a me ka ʻālohilohi ma hope o ke kau ʻana i nā aniani, pono ʻoe e hoʻōki koke iā lākou.