Leni Bifocal Photochromic
Presbyopia
I ka 40 a keu o ka poʻe, emi ko mākou mau maka. He mea paʻakikī iā mākou ke hoʻoponopono i waena o nā mea mamao a me nā mea kokoke, e like me ka mea ma waena o nā hana hoʻokele a me ka heluhelu. A kapa ʻia kēia pilikia maka he presbyopia.
Leni Bifocal Photochromic
Hoʻohana ʻia nā aniani ʻike hoʻokahi e hoʻokala i kou nānā ʻana no nā kiʻi kokoke a mamao paha. Eia naʻe, ʻaʻole hiki ke hoʻohana ʻia e hoʻokala i kou ʻike no nā mea ʻelua. Hoʻonui nā lens bifocal i kou ʻike no nā kiʻi kokoke a mamao.
Aia nā lens bifocal i ʻelua mau kuhikuhi. Aia ma kahi ʻāpana liʻiliʻi ma ka ʻaoʻao haʻahaʻa o ka lens ka mana e hoʻoponopono i kou ʻike kokoke. ʻO ke koena o ka lens no kāu ʻike mamao.
E pōʻeleʻele nā lens bifocal photochromic e like me ke aniani ke hele ʻoe i waho. Mālama lākou i kou mau maka mai ka mālamalama a me nā kukuna UV, e ʻae iā ʻoe e heluhelu a nānā pono i ka manawa like. E akaka hou ana nā lens i loko o nā minuke ʻelua. Hiki iā ʻoe ke leʻaleʻa i nā hana o loko me ka ʻole e wehe iā lākou.
Loaʻa nā ʻano o Photochromic Bifocal Lens
E like me kāu i ʻike ai he ʻelua mau ʻōlelo kuhikuhi i ka bifocals i hoʻokahi ʻāpana o ka lens, ʻo ka ʻāpana kuhikuhi kokoke i kapa ʻia ʻo "Segment". ʻEkolu ʻano bifocal ma muli o ke ʻano o ka māhele.
Ua kapa ʻia ʻo Photochromic flat-top bifocal lens he photochromic D-seg a i ʻole pololei-luna. ʻike ʻia kona “laina” a ʻo ka mea maikaʻi loa ʻo ia ka hāʻawi ʻana i ʻelua mana ʻokoʻa. ʻIke ʻia ka laina no ka mea hiki koke ke hoʻololi i nā mana. Me ka pōmaikaʻi, hāʻawi ia iā ʻoe i kahi ākea ākea ākea me ka nānā ʻole ʻana i lalo o ka lens.
ʻAʻole ʻike ʻia ka laina ma luna o ka poʻe photochromic e like me ka laina ma ka piko paʻa photochromic. Ke ʻaʻahu ʻia, ʻoi aku ka liʻiliʻi o ka ʻike. Hoʻohana like ia me ka photochromic flat top, akā pono ka mea maʻi e nānā i lalo i ka lens no ka loaʻa ʻana o ka laulā like ma muli o ke ʻano o ka lens.
ʻO Photochromic blended kahi hoʻolālā poʻo poʻo kahi i hōʻemi ʻia ai nā laina ma o ka hoʻohui ʻana i nā ʻāpana like ʻole ma waena o nā mana ʻelua. ʻO ka pōmaikaʻi he cosmetic akā hana ia i kekahi mau distortions ʻike.
