Ngā Hua
Arotahi Taketake Paerewa IDEAL
| TE PĀNGA O TE MATA | KUA OTI | HAUPAPA-OTI | |
| PAEREWA | TE TIROHANGA TAKITAHI | 1.49 TAUPAPA | 1.49 TAUPAPA |
| 1.56 TAUPAPA WAENGANUI | 1.56 TAUPAPA WAENGANUI | ||
| 1.60/1.67/1.71/1.74 | 1.60/1.67/1.71/1.74 | ||
| BIFOCAL | TAPA PAPA | TAPA PAPA | |
| TAPAI POROWHITI | TAPAI POROWHITI | ||
| KORE E WHAKAARO | KORE E KITEA | ||
| WHAKATAURANGA | ARA POTO | ARA POTO | |
| ARA WHAKATAU | ARA WHAKATAU | ||
| HOAHOA HOU 13+4mm | HOAHOA HOU 13+4mm |
● Ngā Arotahi Tirohanga Kotahi: He aha te arotahi tirohanga kotahi?
Mēnā he uaua ki te arotahi ki ngā mea e tata ana, e tawhiti ana rānei, ka āwhina ngā karāhe tirohanga kotahi. Ka āwhina rātou ki te whakatika i: Ngā hapa tirohanga mō te myopia me te presbyopia.
● Ngā karāhe arotahi maha:
Mēnā he maha ngā raruraru tirohanga a te tangata, me whakamahi he karāhe arotahi maha. Kei roto i ēnei karāhe arotahi e rua, neke atu rānei ngā tohutohu mō te whakatikatika tirohanga. Ko ngā otinga ko:
Karāhe arotahi-rua: Ka taea te wehewehe i tēnei karāhe arotahi kia rua ngā wāhanga. Mā te haurua o runga ka kitea ngā mea i tawhiti, ā, mā te haurua o raro ka kitea ngā mea e tata ana. Ka taea e ngā karāhe arotahi-rua te āwhina i te hunga neke atu i te 40 tau te pakeke e pāngia ana e te presbyopia. Ko te presbyopia e arahi ana ki te hekenga tonu o te kaha ki te arotahi i ngā tawhiti tata.
Arotahi Whakamua: He momo arotahi tēnei e huri haere ana te nekehanga o te arotahi i waenga i ngā nekehanga arotahi rerekē, he pikinga tonu rānei. Ka āta arotahi te arotahi i a koe e titiro ana ki raro. He rite ki ngā mōhiti arotahi-rua, kāore he rārangi e kitea ana i roto i ngā arotahi. Ki tā ētahi he nui ake te whakapōturi o ngā arotahi whakamua i ētahi atu momo arotahi. Nā te mea he nui ake te horahanga o te arotahi e whakamahia ana mō ka rerekē te nekehanga i waenga i ngā karāhe o ngā mana rerekē, ā, ka iti ake te horahanga arotahi.
Ka āwhina ēnei karāhe arotahi mēnā he uaua ki a koe te arotahi ki ngā mea e tata ana, e tawhiti ana rānei. Ka taea e ngā karāhe arotahi-kotahi te whakatika i:
● Te matapōkere.
● Te mātakitaki i te tawhiti.
● Te matapōkere o te kanohi.
He momo karaihe pānui he momo karaihe tirohanga kotahi. He maha ngā wā, ka kite mārama te hunga whai presbyopia i ngā mea i tawhiti engari he uaua ki te kite i ngā kupu i a rātou e pānui ana. Ka taea e ngā karaihe pānui te āwhina. He maha ngā wā ka taea e koe te hoko mai i te toa rongoā, i te toa pukapuka rānei, engari ka whiwhi koe i tētahi karaihe tika ake mēnā ka kite koe i tētahi kaiwhakarato hauora mō tētahi rongoā. Kāore e whai hua ngā karaihe pānui kore utu mēnā he rerekē ngā rongoā o ngā kanohi matau me ngā kanohi maui. I mua i te ngana ki te whakamahi i ngā karaihe pānui, me toro atu ki tō tohunga tiaki kanohi i te tuatahi kia mōhio ai koe ka taea e koe te whakamahi haumaru.
Mena he nui atu i te kotahi ō raruraru tirohanga, me hiahia pea koe ki ngā mōhiti he maha ngā arotahi. Kei roto i ēnei arotahi e rua, neke atu rānei ngā whakahaunga whakatikatika tirohanga. Ka matapakihia e tō kaiwhakarato ō kōwhiringa ki a koe. Kei roto i ngā kōwhiringa:
✔ Ngā arotahi-rua: Ko ēnei karāhe arotahi te momo arotahi-maha e tino kitea ana. E rua ngā wāhanga o te karāhe arotahi. Mā te wāhanga o runga ka taea e koe te kite i ngā mea i tawhiti, ā, mā te wāhanga o raro ka taea e koe te kite i ngā mea tata. Ka taea e ngā arotahi-rua te āwhina i te hunga neke atu i te 40 tau te pakeke he presbyopia, e heke ai tō kaha ki te arotahi tata.
✔ Ngā karu arotahi-toru: He karu arotahi-rua ēnei karu, he wāhanga tuatoru. Ka āwhina te wāhanga tuatoru i te hunga e uaua ana ki te kite i ngā mea e tata ana ki te ringa.
✔ Arotahi: He arotahi whakarara tēnei momo arotahi, he pikinga tonu rānei, i waenga i ngā kaha arotahi rerekē. Ka arotahi tata haere te arotahi i a koe e titiro ana ki raro. He rite ki ngā arotahi-rua, ki ngā arotahi-toru rānei, kāore he rārangi e kitea ana i roto i ngā arotahi. Ki tā ētahi he nui ake te whakapōturi o ngā arotahi arotahi i ētahi atu momo. Nā te mea he nui ake te horahanga o te arotahi e whakamahia ana hei whakawhiti i waenga i ngā momo arotahi rerekē. He iti ake ngā horahanga arotahi.
✔ Mōhiti rorohiko: He whakatikatika kei roto i ēnei mōhiti arotahi maha mō te hunga e hiahia ana ki te arotahi ki ngā mata rorohiko. Ka āwhina i a koe ki te karo i te taumahatanga o ngā kanohi.
