ʻOiai ʻo nā lens bifocal he mau maka maka ʻelua e hoʻoponopono i ka ʻike mamao a kokoke, e ʻike mau ʻia nā mea i ka lōʻihi o ka lima. ʻO nā lens holomua ma ka ʻaoʻao ʻē aʻe, e hōʻike ana i ʻekolu mau ʻāpana ʻike ʻole - kokoke, mamao a me waena.
Inā he poʻe maʻi presbyopia ʻoe a lōʻihi ka manawa ma waho, he manaʻo maikaʻi e koho i nā lens progressive photochromic. No ka mea ʻaʻole lākou e pale wale i kou mau maka mai nā kukuna ʻino o ka lā, akā hāʻawi pū kekahi iā ʻoe i kahi hiʻohiʻona ʻoluʻolu a ʻoluʻolu no nā wahi like ʻole.
ʻO ka lilo ʻana i mea hoʻohana maka aniani presbyopia i nā lā lā hiki ke lilo i conundrum. Pono mākou e ʻaʻahu i kā mākou mau aniani photochromic a i ʻole nā aniani hoʻoponopono ʻike? Na ka photochromic progressive lens e kōkua iā ʻoe e hoʻoponopono i kēia pilikia nui no ka mea, aia kēia ʻano lens i ka pale o ka lā a me ke kau ʻana i nā mea a pau i hoʻokahi pālua!
ʻO nā lens Photochromic kahi hiʻohiʻona ʻē aʻe ʻaʻole pono no ka hoʻoponopono ʻana i ka ʻike akā he mea maikaʻi loa ia no ke ola o kēlā me kēia lā.
ʻO ka maʻamau ka poʻe ma mua o 40 mau makahiki i loaʻa ka presbyopia (farsightedness) me ka pōʻeleʻele o ka ʻike i ka wā e hana ana lākou i kahi hana kokoke a heluhelu paha i nā paʻi liʻiliʻi. Hiki ke hoʻohana ʻia nā lens holomua no nā keiki, e pale i ka piʻi ʻana o ka myopia (nearsightedness).
☆ Hāʻawi i kahi hiʻohiʻona ʻōpio.
☆ Hāʻawi iā 100% palekana mai nā kukuna UVA a me UVB o ka lā.
☆ Hāʻawi iā ʻoe i kahi kahua ʻoluʻolu a hoʻomau o ka ʻike me ka hoʻohaʻahaʻa distortion.
☆ Hāʻawi i ʻekolu mau mamao nānā ʻokoʻa. ʻAʻole ʻoe e lawe hou i nā maka aniani he nui no nā hoʻohana lehulehu.
☆ Hoʻopau i ka pilikia o ka lele kiʻi.
☆ E ho'ēmi i ka pilikia o ka maka.