Ukuklwebheka kwelensi bekulokhu kuyinkinga evamile ekubuyekezweni kwesibuko sepulasitiki.Namuhla, sizochaza okwandulela kanye nemiphumela yokuklwebheka ngokuningiliziwe.
1, imbangela yokuklwebheka
Ekunakekelweni kwansuku zonke kwamalensi, ukukhuhla ilensi akuyona indinganiso eyanele, okuyimbangela ebalulekile yokuklwebheka.
2, Izimpawu ezinkulu eziningana zokuguga nokukhala okukhulu
1. Ukuzwa okuqinile komzimba wangaphandle ngemva kokugqoka ilensi, akukho ukukhululeka noma ukwanda kwezimpawu ngemva kokuvalwa kwamehlo isikhathi esingaphezu kwemizuzu eyi-10 (akukho ntuthuko ngemva kokuhlanza kabusha ilensi nokuyifaka);
2. Ukuzwa komzimba wangaphandle ngemva kokugqoka ilensi akuzange kuthuthuke ngemva kokukhipha amaprotheni;
3. Ekuseni ngemva kokugqoka i-lens, amehlo ngokuvamile anezimfihlo eziningi noma ngisho nokuvuvukala ngaphandle kwesizathu;
4. Endabeni yokugqoka izibuko ngokujwayelekile, umbono weso lenyama emini izinsuku ezimbalwa uyancipha ngokusobala.
3, Ungabhekana kanjani nokuguga
Ukubuyekezwa okuvamile kuyindlela enhle yokugwema ukuguga okungathí sina, uma kungebucayi, kungapholishwa ukuze kubuyiselwe isimo se-lens.
Nokho, kukhona i-caveat eyodwa!Ukupholisha ukugaya nakanjani kuthinte ukwakheka kwelensi, ngakho-ke ukugqoka ngokuvamile kuvame ukuba nomthelela emthelela wokugqoka ngemuva (njengomphumela wokubumba, izinga elithokomele kanye nokubona phakathi nosuku, njll.), ngakho-ke kuyisidingo ukuzijwayeza, hhayi i-lens kanye ne-cornea yesimo esifanelekile nayo idinga ukuguqulwa, ngaphandle kwalokho, hhayi njengendlela yokulungisa yonke indawo!Futhi uma ukugqokwa kubucayi kakhulu, izinhlobo ezingenhla ze-4 zezimo, ngokuvamile ngisho nokupholisha nokupholisha akukwazi ukulondoloza ilensi, kungayeka kuphela ukugqoka ukucubungula ukushintsha, ngakho-ke qiniseka ukuthi ugqoka ukubuyekezwa kwesibuko ngesikhathi!
4, Ungakuvimbela kanjani
Indlela yokuvimbela ngokuyinhloko isesinyathelweni sokuhlanza, gcina izandla zithambile futhi zihlanzekile, izipikili zifushane futhi zibushelelezi, isisu somunwe kanye nesundu ngaphandle kwesikhumba esifile nama-calluses.Gcoba ngesisu somunwe othambile lapho ugeza.Lapho ugcina ilensi, uma uthola ilensi inamathele mpo onqenqemeni lwebhokisi lens, ungakwazi ukutshekisa ibhokisi lens bese unyakazisa ibhokisi lens ngobumnene, ukuze isisombululo sobuhlengikazi esigelezayo esisebhokisini sizoshayela ilensi kuze kushone lens. ebhokisini lens.Uma lokhu kungasebenzi, zama ukubeka amaconsi ambalwa esixazululo ohlangothini lwe-concave lwelensi futhi ukuphinda izinyathelo zangaphambili kuzoba lula.Ngazo zonke izindlela, ungasebenzisi umunwe wakho "ukuphonsa" i-lens phansi, lokhu kusebenza kubi kakhulu!Khetha isibuko, kufanele usakaze ithawula elihlanzekile etafuleni, ukuze livimbele ukuthi lingawi ngqo phansi, phezulu kwetafula.Lapho i-lens iwela phansi noma etafuleni, uma uhlangothi lwe-concave luphezulu, kufanele simanzise umunwe wethu ngamanzi noma ngesisombululo sokuncelisa, bese sicwilisa umunwe wethu kulens ngobumnene.Uma uhlangothi lwe-convex luphezulu, ncela ngobumnene ngqo ngenduku yokumunca.
Isikhathi sokuthumela: Aug-19-2022