Akā ma mua o ka heleʻana i kahi multifocal multifocal me nā lainaʻikeʻole, e hiki i nā lenses holomua eʻike i nā mamao loa.
Loaʻa i nā leʻaleʻa holomua ma luna o nā bifocals
He mau manaʻo Bifocal iʻelua mau mana heʻelua mau mana: hoʻokahi no kaʻikeʻana i ka lumi a me nā mea'ē aʻe no kaʻike kokoke. Nā mea ma waena, e like me ka pale kamepiula a iʻole nā mea i luna a iʻole nā mea ma luna o kahi hale kūʻai hale kūʻai
E ho'āʻo eʻike i nā mea ma kēia mau "waena"
ʻO nā lenses holomua eʻoi aku ka maikaʻi loa i ka hihiʻo maoli e hauʻoli aiʻoe ma mua o ka lāʻau o PresryPiania. Ma kahi o ke hāʻawiʻana iʻelua mau mana lens ma nā buiftals (aʻekolu, e like me Trifocal ".
ʻO ka hihiʻo kūlohelohe me kaʻole o ke kiʻi "
ʻO nā lainaʻike iʻikeʻia ma BIFOCALS a me Trifocals he mau wahi kahi e hoʻopilikia ai. Eia nō hoʻi, no ka helu palena o nā mana lens i nā bifocals a me nā triforia, ua palenaʻia kou hohonu e pili ana i kēia mau lenses. Eʻike maopopoʻia, pono nā mea i loko o kahi ākea o nā wahi mamao. ʻO nā mea e pili ana i waho o ka mamao i uhiʻia e ka bifocal a iʻole trifocal a iʻole nā mana o nā mana a me nā mana.
ʻO nā lenses holomua, ma kaʻaoʻao'ē aʻe, e loaʻa kahi holomua o nā mana o nā mana no nā wahi a pau. Hāʻawi ka poʻe holomua i kahi hohonu maoli o ka nānāʻana i ka nui o ke aloha me ka "Pihi Kiʻi."
Ke hoʻololi nei ka mana o nā lenses holomua mai ke kuhikuhiʻana i ka papa lens
Hāʻawi ia i kaʻike maopopo loa i nā wahi mamao loa (ma mua oʻelua aʻekolu aʻekolu paha e nānā ana i kahi mamao).
No kaʻike maikaʻi loa, hōʻoluʻolu a me keʻano, hiki iāʻoe ke koho i nā corridors wider no ka maʻalahi a me ka wikiwiki Hiki iāʻoe ke neʻe i kaʻaoʻaohttps://www.uncheverseoptical.com/widerview-e nānā i nā kiko'ī hou e pili ana i kā mākou hoʻolālā holomua holomua.