I muri i te 40 tau, kua uaua ake te pānui i te nūpepa, i te karere rānei i runga i tō waea? Kua nekehia ake tō ringa nā te mea he pōuriuri te āhua o ngā reta? He mea tēnei e pā ana ki te tini tāngata. Engari ina mau koe i ngā mōhiti mō te tirohanga tata, me tango atu ina kite koe i tawhiti. He tino raruraru te whakawhiti i ēnei mōhiti mō ētahi tāngata. Nō reira, kua rongo koe i tētahi hangarau e kiia nei ko 'Monovision' hei otinga pai mō tēnei? Me kōrero noa tātou i tēnei rā.
He aha te monovision?
He tino māmā noa iho. Ko te Monovision he tikanga hei whakangungu i ō kanohi kia aro ki ngā mea e tata ana ki a koe (hei tauira, te pānui pukapuka, te titiro ki tō waea) me tō kanohi kē atu kia aro ki ngā mea e tawhiti ana (hei tauira, te taraiwa, te mātaki pouaka whakaata) . He rite ki te hoatu i ō kanohi ki ngā mahi e rua.
Whakaarohia pēnei. He tino pai tētahi o ō kanohi ki te titiro tata, ā, he tino pai tētahi atu kanohi ki te titiro tawhiti. Mā tō roro e whakakotahi ngā whakaahua o ēnei kanohi e rua, ka hangaia he whakaahua katoa e taea ai e koe te kite mārama i te mea tata me te mea tawhiti. E kiia ana tēnei e ētahi he 'tirohanga whakaranu'. Ko te tikanga ka taea e koe te whakakore katoa i te hiahia mō ngā mōhiti mō te tirohanga tata.
He aha tātou i hiahia ai ki tētahi mea pēnei?
I a tātou katoa e pakeke haere ana, i muri i te 40 tau te pakeke, ka uaua ake te kite i ngā mea i te taha tata. Kua kite pea koe i ngā kaumātua e kamo ana i a rātou e pānui ana i te nūpepa. I roto i te rongoā, ka kiia tēnei mate ko te 'presbyopia' .
Nā te mea ka heke te ngāwari o te karu arotahi i roto i ō tātou kanohi i te kaumātuatanga. Kāore e taea e ngā uaua iti i roto i te kanohi (ngā 'uaua ciliary') te piko i tēnei karu arotahi ina hiahiatia hei arotahi ki tētahi mea e tata ana. Ka kiia tēnei ko te 'Accommodation reflex' ka ngoikore.
Ka karohia e te Monovision tēnei tukanga ngoikore. Waihoki, ko te hunga kua pokangahia te katarata i te kanohi kotahi ka taea te whakauru i tētahi karaihe ki tēnei pūnaha monovision.
He aha ngā huarahi hei whakatutuki i te monovision?
He maha ngā huarahi hei whakatutuki i tēnei tirohanga kotahi. Ko ētahi he rangitahi, ko ētahi he pumau.
- Ngā Karaehe Whakapā: Koinei te huarahi pai me te haumaru ki te kite mēnā he tika te monovision māu. Ka tāpirihia e tō tākuta he karaehe tirohanga tata ki te kanohi kotahi, me te karaehe tirohanga tawhiti ki te kanohi kē mō tētahi wā. He wā pai tēnei ki te kite mēnā ka taea e koe te taunga ki tēnei, ā, mēnā he mamae kei a koe.
- Whakatikatika Tirohanga Taiaho: Ki te kitea e koe he angitu tēnei tikanga mō ngā karaihe whakapā, he otinga pumau pea te LASIK , te PRK rānei.Ka taea e koe te mahi pokanga laser pēnei. Ka huri tēnei i te āhua o te cornea o te kanohi, ā, ka puta he monovision tuturu.
- Pokanga Arotahi Kanohi: I te wā o te pokanga katarata, ka taea te whakarite i tētahi arotahi horihori e whakanohoia ana ki roto i te kanohi kia kitea ai te tirohanga kotahi.
Ko te mea nui ko te whakamātau i tētahi wā whakamātautau me ngā karaihe whakapā kia kitea ai te pai o te pūnaha monovision ki a koe i mua i te pokanga tuturu.
He aha ngā painga me ngā ngoikoretanga o tēnei tikanga?
Pērā i ngā maimoatanga hauora katoa, he pai, he ngoikoretanga hoki ō te monovision. Me titiro tātou ki ēnei.
| Ngā Painga | Ngā ngoikoretanga |
|---|---|
| Kua tino heke te whakawhirinaki ki ngā mōhiti mō te tirohanga tata. | He uaua ki ētahi tāngata te urutau ki tēnei tirohanga hou. Tērā pea ka pōuri, ka pōhēhē hoki rātou. |
| Ka taea e koe te whakamātau i ngā karaihe whakapā i mua i te huri ki te pokanga tuturu. | Nā te kore e mahi tahi ngā kanohi e rua, tera pea ka iti haere te tirohanga 3-A me te tirohanga hōhonu. |
| Ka taea te whakamahi i ngā karaihe whakapā hei huarahi kē atu mā te hunga e mataku ana, e kore rānei e pai ki te pokanga. | Ka pōuri pea te tirohanga i ngā wāhi pouri, inā koa i te pō. |
| He maha ngā mahi o ia rā ka taea te mahi me te kore mōhiti. | Tērā pea ka puta he āhuatanga morearea e kiia nei ko te 'Pānga Pulfrich'. |
He aha tēnei 'Pānga Pūriki' mōrearea?
He mea tēnei hei tūpato. He māmā noa iho, nā te mea he rerekē te mārama o ngā whakaahua e haere ana mai i ō kanohi ki tō roro, he rerekē paku te wā e pau ana i tō roro ki te tukatuka i ngā whakaahua e rua. Ka tae te whakaahua mai i tētahi kanohi ki tō roro i muri tata iho i tētahi atu.
Nā tēnei rerekētanga iti e kore ai e taea te mārama tika i te tawhiti, te tere, me te ahunga o tētahi mea e neke ana.
Whakaarohia kei te taraiwa koe i tētahi motuka. He aha te tūponotanga o te kino mēnā kāore e taea e koe te tatau tika i te tawhiti i waenganui i a koe me te waka, te tangata rānei e whiti ana i te rori i mua i a koe? Ka tino kitea tēnei pānga ina taraiwa ana i te tere nui, ā, i te pōuriuri hoki .
Nō reira, ki te mea he tangata taraiwa pinepine koe, me kōrero koe ki tō tākuta mō tēnei i mua i te whakatau i te monovision.
Ngā mea hei whakaaroaro māu ina noho tahi ana me te monovision
Kia taunga koe ki te monovision, he mea tino nui kia tiakina te hauora o ō kanohi.
- Whakamātautauhia ō kanohi i ia wā: Me tirotiro ō kanohi i te iti rawa i te kotahi, i ngā tau e rua rānei, e ai ki te taunakitanga a tō tākuta kanohi. Mena he mate hauora anō ōu, pērā i te mate huka , me tirotiro pinepine ake pea koe.
- Ngā mōhiti motuhake: Tērā pea ka tohua e tō tākuta he mōhiti motuhake māu hei whakamahi mō te taraiwa i te pō , mō ngā mahi tino uaua rānei, pērā i te mahi i runga i te rorohiko. Mā tēnei ka pai ake tō tirohanga i ēnei wā morearea.
He huarahi pai te Monovision hei āwhina i te tini o te hunga e mate ana i te tirohanga tata ki te whakakore i ā rātou mōhiti. Engari ehara i te mea mā te katoa. He rerekē te āhua o te tangata ki te tangata mēnā ka taea e koe te taunga ki tēnei, me te mea ka pāngia e ngā pānga taha.
Karere Tangohia ki te Kāinga
- He tikanga whakangungu te Monovision mō te kanohi kotahi kia kite tata, me te kanohi kē kia kite tawhiti. He otinga pai tēnei mō te mate presbyopia e pā ana ki te kaumātuatanga.
- Kāore tēnei tikanga e pai mō te katoa, nō reira i mua i te haerenga ki te pokanga tuturu, kia tino whakamātauria mā te whakamahi i ngā karaihe whakapā.
- Mena he taraiwa auau koe, kōrero ki tō tākuta kanohi mō te mōrearea o te 'pānga Pulfrich'.
- Tērā pea ka hiahiatia he whakaata motuhake mō ētahi āhuatanga motuhake (pērā i te taraiwa).
- He mea tino nui kia rapu tohutohu koe i tētahi tākuta kanohi mātau hei whiriwhiri i te tikanga maimoatanga e tika ana māu.
💬 Comments (0)
No comments yet. Be the first to share your thoughts here.
Add Your Comment