Ukufumana iiglasi ezifanelekileyo kunokuba ngumsebenzi onzima, njengoko umntu ngamnye eneempawu ezikhethekileyo zobuso kunye nokukhethwa kobuhle obuhlukeneyo. Qinisekisa ukuba loluphi uhlobo lweelensi olufaneleke kakhulu kumntu kufuna uhlalutyo lobugcisa, ngokuqwalasela izinto ezifana nesimo sobuso, uhlobo lweelensi kunye nobukhulu bobuso. Kweli nqaku, siza kuphonononga iikhrayitheriya kunye neengcebiso zobugcisa ukukunceda ukwazi ukuba luhlobo luni lweelensi ezikufanelayo, uqinisekisa kungekuphela nje umbono ogqwesileyo, kodwa kunye nesitayile esihambelana nobuso bakho ngokugqibeleleyo.
1. Intshayelelo kwiindidi ezahlukeneyo zeelensi
Kwishishini le-optics, kukho iindidi ezahlukeneyo zeelensi ezisetyenziselwa ukulungisa umbono ngokweemfuno zomntu ngamnye. Kweli nqaku, siza kuphonononga iintlobo eziphambili zeelensi kunye neempawu zazo ukukunceda uqonde ngcono iindlela ezahlukeneyo ezikhoyo.
Enye yezona ntlobo zixhaphakileyo zeelensi ziilensi zombono omnye, ezisetyenziselwa ukulungisa umbono omde kunye nokufunda ngokusondeleyo. Ezi lens zinendawo enye ekugxilwe kuyo kwaye zilungele abantu abanengxaki yokubona bodwa. kwinto enye umgama. Kwelinye icala, iilensi ze-bifocal lukhetho oludumileyo kwabo bafuna ukulungisa zombini kufutshane kunye nombono womgama. Ezi lens zineendawo ezimbini ekugxilwe kuzo, inxalenye ephezulu eyenzelwe ukubona umgama kunye nenxalenye esezantsi yombono okufutshane.
Olunye uhlobo lweelensi ziilensi eziqhubekayo, ezibonelela ngesisombululo esiphucukileyo sokulungiswa kombono we-multifocal. Ngokungafaniyo neelensi ze-bifocal, iilensi eziqhubela phambili azinawo umgca wokuhlukanisa obonakalayo phakathi kweendawo zombono ezahlukeneyo. Oku kubonelela ngenguqu egudileyo, ngakumbi yendalo phakathi komgama, imimandla yembono ephakathi kunye nekufutshane. Iilensi eziqhubekayo zilungele abantu abafuna ukulungisa umbono kwimigama eyahlukeneyo ngaphandle kokuncama ubuhle.
2. Iingqwalasela ezibalulekileyo ngaphambi kokukhetha iiglasi
Ngaphambi kokukhetha iiglasi, kubalulekile ukuqwalasela inani lezinto eziphambili eziza kuqinisekisa ukhetho olufanelekileyo nolukhululekile kuwe. Ezi ngqwalasela ziya kukunceda ufumane i ukusebenza okuphuculweyo ezibonakalayo kwaye unakekele impilo yamehlo akho.
Okokuqala, kufuneka uthathele ingqalelo ukuphumelela kwakho ngoku. Ukwenza oku, kubalulekile ukuya kwingcali yezempilo yamehlo, njenge-ophthalmologist okanye i-optometrist, ukwenza uviwo kwaye inqume umyalelo ofanelekileyo wamehlo. Ukongezelela, kubalulekile ukuqwalasela ukuba ufuna iiglasi ukulungisa i-myopia, i-hyperopia, i-astigmatism okanye i-presbyopia.
Enye into ebalulekileyo ekufuneka uyiqwalasele luhlobo lweelensi ezilungele iimfuno zakho. Kukho izinto ezahlukeneyo zelensi, ezifana neglasi, iplastiki kunye nepolycarbonate, nganye inezabo iingenelo kunye nokungalungi. Ukongeza, kuya kufuneka wenze isigqibo malunga nokuba kukulungele na ukukhetha umbono omnye, i-bifocal okanye iilensi eziqhubekayo, ngokuxhomekeke kwimisebenzi yakho yemihla ngemihla kunye neemfuno ezithile ezibonakalayo, ezinjengokufunda, ukuqhuba okanye ukusebenza phambi kwakho. kwiscreen.
3. Ukubaluleka kokwazi ukumila kobuso bakho xa ukhetha iilensi
Ukwazi imilo yobuso bakho kubaluleke kakhulu xa ukhetha iilensi ezifanelekileyo, njengoko oku kuya kuqaqambisa iimpawu zakho kwaye kukunike intuthuzelo enkulu. Kukho iintlobo ezahlukeneyo zeemilo zobuso, ezifana nesikwere, irawndi, i-oval kunye nentliziyo, kwaye nganye ifuna isimbo seelensi esizifaneleyo. Ngokuchonga imilo yobuso bakho, uya kukwazi ukukhetha iiglasi eziphucula iimpawu zakho ezizodwa kwaye zibonakalise ubuntu bakho.
Okokuqala, kubalulekile ukumisela ijometri yobuso bakho. Ngokomzekelo, ukuba unobuso obunesikwere obunomhlathi ocacileyo kunye nemigca ye-angular, iilensi ezijikelezayo okanye ezi-oval ziya kuthambisa iimpawu zakho kwaye zenze ibhalansi ebonakalayo. Kwelinye icala, ukuba ubuso bakho bungqukuva, iiglasi ezisikwere okanye ezixande zingakunceda ukuchaza iimpawu zakho kwaye zandise inkangeleko yakho. Kubalulekile ukukhumbula ukuba imilo yobuso nganye ineempawu ezithile ekufuneka ziqwalaselwe xa ukhetha iilensi.
Enye inkalo echaphazelekayo xa ukhetha iilensi ezifanelekileyo kukuqwalasela ubungakanani kunye nomlinganiselo. Kucetyiswa ukuba ukhethe iiglasi ezihambelana nobubanzi bobuso bakho kwaye aziyi kulawula ukubonakala kwakho. Umzekelo, ukuba unobuso obuncinci, khetha iifreyimu ezincinci, ezikhaphukhaphu ukuze ungagqithisi inkangeleko yobuso bakho. Ukongezelela, indawo phakathi kwamashiya kunye nomphezulu weelensi kufuneka ibe yinto eyaneleyo ukuqinisekisa umbono ocacileyo kunye nokungathinteli.
4. Indlela yokumisela imilo yobuso bakho ngokuchanekileyo
Ukumisela ngokuchanekileyo ubume bobuso bakho, landela la manyathelo:
Inyathelo lesi-1: Qala ngokuqokelela zonke iinwele zakho kwaye uzikhusele ngasemva kwentloko yakho ukuze ubuso bakho bubonakale ngokupheleleyo. Ukukhupha iinwele zakho endleleni kuya kukunceda ukuba uchonge ngcono iicontours zobuso bakho.
Inyathelo lesi-2: Jonga ngokusondeleyo kwiimpawu zobuso bakho uze uthelekise ubungakanani bebunzi, izidlele, umhlathi nesilevu sakho. Qinisekisa ukuba uzijonge kwisipili esipheleleyo, esikhanyiswe kakuhle.
Inyathelo lesi-3: Chonga imilo jikelele yobuso bakho ngokusekelwe kwezi ndidi zilandelayo: oval, round, square, elongated, intliziyo kunye nedayimane. Unokwenza oku ngokusebenzisa irula okanye iteyiphu yokulinganisa ukulinganisa iindawo ezahlukeneyo zobuso bakho kwaye uthelekise imilinganiselo.
5. Ukuchonga njani uhlobo lwesakhelo esifanelekileyo kuwe
Xa ukhetha iiglasi, kubalulekile ukuchonga uhlobo lwesakhelo esifanelekileyo kuwe. Oku akuyi kuqinisekisa kuphela ukulungeleka okukhululekile, kodwa kunye nenkangeleko engcono yobuhle. Ngezantsi sikunika iingcebiso eziluncedo ukuze ukwazi ukubona ukuba loluphi uhlobo lwesakhelo esilungele iimfuno zakho.
1. Qwalasela imilo yobuso bakho: Uhlobo ngalunye lobuso luneempawu ezizodwa ezichaphazela ukhetho lwesakhelo. Umzekelo, ukuba unobuso obungqukuva, kuyacetyiswa ukuba ukhethe iifreyimu zesikwere okanye ezixande ukuchasanisa iigophe. Ukuba ubuso bakho busisikwere, iifreyimu ezingqukuva okanye ezimbhoxo ziya kuthambisa iimpawu zakho. Vavanya imilo yobuso bakho kwaye ujonge izakhelo ezihambelana nesakhiwo sakho.
2. Yithathele ingqalelo indlela ophila ngayo: Khetha isakhelo esihambelana nendlela yakho yokuphila kunye nemisebenzi yemihla ngemihla. Ukuba ungumntu osebenzayo kwaye uthatha inxaxheba kwimidlalo okanye kwimisebenzi yangaphandle, kuyacetyiswa ukuba ukhethe ukuxhathisa kunye nezakhelo ezinobunzima. Kwelinye icala, ukuba iintsuku zakho zichithwa ikakhulu kwindawo yeofisi, ungakhetha iifreyimu ezintle neziphucukileyo. Qwalasela imisebenzi yakho yemihla ngemihla xa ukhetha isakhelo esifanelekileyo.
6. Uhlalutyo lweendlela zangoku kwiiglasi kunye nezakhelo
Kwimarike Namhlanje, iiglasi kunye nezakhelo ziye zavela kakhulu kwaye kubalulekile ukuhlala usesikhathini kwiindlela zamva nje. Kolu hlalutyo, siza kuphonononga iindlela zangoku kwiimpahla zamehlo kunye nezakhelo ezenza impembelelo enkulu kushishino.
1. Uyilo oluncinci kunye nobuhle: Enye yeendlela eziphawuleka kakhulu kwiiglasi kunye nezakhelo kugxininiso kuyilo oluncinci kunye nobuhle. Abathengi bajonga iziqwenga ezingapheliyo kwaye banokudibanisa kunye naluphi na uhlobo okanye impahla. Iifreyimu ezilula, ezincinci kunye nemigca ecocekileyo zifumana ukuthandwa, zinika abathwali ukubukeka okuyinkimbinkimbi kunye nesimanje. Ngokufanayo, imibala engathathi hlangothi njengomnyama, omhlophe kunye negrey ifunwa kakhulu, ibonelela ngokuguquguqukayo xa ixutywa kunye neengubo ezahlukeneyo.
2. Imathiriyeli ezinzileyo: Ukukhathalela okusingqongileyo kukhokelele kwimfuno ekhulayo yeeglasi kunye nezakhelo ezenziwe ngezinto ezizinzileyo. Ukuphendula, abavelisi basebenzisa izinto ezifana ne-cellulose acetate, i-biodegradable kwaye iphuma kwimithombo ehlaziyiweyo efana nekotoni kunye neenkuni. Ukongeza, ukusetyenziswa kwezinto ezisetyenzisiweyo, njengeplastiki esetyenzisiweyo kunye ne-aluminiyam, kuya kukhula kushishino lwamehlo. Ezi zakhelo ezizinzileyo zinika indibaniselwano egqibeleleyo yesitayile kunye noxanduva lokusingqongileyo, ibhenela kwicandelo elikhulayo labathengi abaziiplanethi.
3. Impembelelo yefashoni yakudala: Ifashoni yevintage ibe nempembelelo enkulu kwiglasi yamehlo kunye neendlela zesakhelo. Uyilo lwamehlo oluphefumlelweyo lwe-Retro, olufana neefreyimu ezingqukuva kunye neemilo zejometri zakudala, zifumana ukuphinda ukuthandwa. Iimpawu ezininzi zichaza kwakhona izitayile ze-iconic zexesha elidlulileyo kunye nokuchukumisa kwanamhlanje, ukudala inkangeleko ekhethekileyo kunye ne-nostalgic. Ukongeza, iikristale ngemibala enje nge-amber kunye nohlaza, evuselela i-aesthetics yakudala, nazo zifunwa kakhulu. Ezi ndlela zibonisa indlela ixesha elidlulileyo elinokuthi libe nefuthe ngayo kwiifashoni zangoku kwaye linike abanxibi ngeendlela ezahlukeneyo zokubonisa indlela yabo yobuqu.
Ukuqukumbela, iintsingiselo zangoku kwiiglasi kunye nezakhelo zigxininisa uyilo oluncinci kunye nobuhle, ukusetyenziswa kwezinto ezizinzileyo kunye nefuthe lefashoni yakudala. Ukuhlala phezulu kwezi ndlela kubalulekile kwabo bafuna ukuhlala phambili kwishishini le-optical. Gcina isitayile sakho sisitsha kwaye sinobuhlobo be-eco-friendly ngokukhetha iifreyimu ezincinci ezenziwe ngezinto ezizinzileyo, okanye unike imbonakalo yakudala kwinkangeleko yakho ngeeglasi ezivuselela ifashoni yamashumi eminyaka adlulileyo. Izinto ezinokwenzeka azipheli!
7. Ungazi njani ukuba iiglasi zelanga zikulingana kakuhle
Ukubona enoba iiglasi zelanga ziyakulingana na, kukho izinto ezimbalwa ezibalulekileyo omele uzikhumbule. Okokuqala, kubalulekile ukuqwalasela ubungakanani kunye nokuma kwesakhelo. Isakhelo seeglasi kufuneka silingane nobukhulu bobuso bakho kwaye sithambise ubume bobuso bakho. Umzekelo, abantu abanobuso obungqukuva bakholisa ukubonakala bengcono kwizakhelo ezixande, ngelixa ubuso besikwere buxhamla kwizakhelo ezingqukuva.
Enye into ekufuneka ithathelwe ingqalelo kukulingana kweendondo. Iiglasi kufuneka zilingane kakuhle ebusweni bakho ngaphandle kokucinezela okanye ukushiya amanqaku empumlweni okanye ezindlebeni zakho. Ukongeza, kubalulekile ukuba iilensi zivale ngokupheleleyo amehlo akho kwaye zinikeze ukhuseleko olwaneleyo kwimitha ye-UV. Ungasebenzisa isipili okanye umntu athathe ifoto yakho ukuze avavanye ukuba zijongeka njani iiglasi kwii-engile ezahlukeneyo kwaye uqiniseke ukuba zilingana ngokuchanekileyo.
Ukongezelela, kuyacetyiswa ukuba uqwalasele umbala wezibuko zelanga. Ngelixa oku ubukhulu becala kukhetho lomntu, eminye imibala yelensi inokufaneleka ngakumbi ngokuxhomekeke kwiimeko zokukhanya okanye okusingqongileyo. Umzekelo, iilensi ezingwevu zinciphisa ilitha ngaphandle kokuguqula imibala, ngelixa iilensi ze-amber ziphucula umahluko kwiindawo ezinamafu.
8. Izinto ekufuneka uziqwalasele xa ukhetha iilensi ngokusekelwe kwiimpawu zobuso bakho
Xa kuziwa ekukhetheni iilensi, kubalulekile ukuthathela ingqalelo iimpawu zobuso bakho ukuze ufumane isitayile esifanelekileyo kunye nemilo eqaqambisa iimpawu zakho kwaye ilungele ubuso bakho. Nazi izinto ezibalulekileyo ekufuneka uziqwalasele ukwenza isigqibo esifanelekileyo:
1. Imilo yobuso: Ukuchonga imilo yobuso bakho kubalulekile ekukhetheni iilensi ezifanelekileyo. Kukho iintlobo ezahlukeneyo zobuso, ezifana ne-oval, i-round, i-square, i-shaped-shaped okanye i-triangular. Imilo nganye ineempawu ezithile onokuthi uziphucule okanye uzilinganise ngohlobo olululo lwelensi.
2. Ububanzi kunye nokuphakama kwamashiya: Isakhelo seeglasi kufuneka silandele umgca wamashiya akho ukuphumeza ukuvumelana kobuso. Ukuba unamashiya abonakalayo, khetha iilensi ezingaphumli ngokuthe ngqo kuzo. Kwelinye icala, ukuba unamashiya amancinci, ungakhetha iilensi ezingqindilili ezongeza inkcazo ebusweni bakho.
9. Ngubani ekufuneka anxibe iiglasi zefreyimu epheleleyo kwaye ngubani ekufuneka akhethe iifreyimu eziqinileyo?
Iifreyimu zeglasi zamehlo ezigcweleyo kunye ne-semi-rigid zimbini iinketho ezidumileyo kwabo bafuna ukulungisa umbono wabo. Nangona kunjalo, uhlobo ngalunye lwesakhelo luneenzuzo zalo kunye neengqwalasela ekufuneka zithathelwe ingqalelo xa kusenziwa isigqibo.
I Izakhelo zeeglasi ezipheleleyo Zifanele abo bafuna ukhuseleko oluthe kratya kunye nexesha elide. Ezi freyimu zijikeleze ngokupheleleyo i-lens kwaye zibonelela ngenkxaso enkulu kunye nokuzinza. Zikulungele abantu abane-prescription ephezulu okanye i-astigmatism, njengoko iilensi zinokuba zikhulu kwaye zibe nzima. Izakhelo zeglasi yamehlo ezigcweleyo zikwabonelela ngokhuseleko olukhulu lwamehlo akho ngokuthintela uthuli, inkunkuma, okanye imitha ye-UV eyingozi ukuba ingene emehlweni akho.
Kwelinye icala, izakhelo eziqinileyo Ziyindlela elula kwaye eguquguqukayo. Ezi zakhelo zilungele abantu abakhetha inkangeleko entle kunye neyangoku. Iifreyimu eziqinileyo ziqhele ukwenziwa ngezinto ezifana ne-titanium okanye yenziwe ngentsimbi eshayinayo, ebanika ukuxhathisa okukhulu kunye nokuqina. Ziyinketho elungileyo kwabo banomyalelo ophantsi okanye ukusetyenziswa ngamaxesha athile njengoko benobunzima obuncinci xa kuthelekiswa nezakhelo ezipheleleyo. Ukongeza, ubume bayo obuqinileyo buvumela ukuguquguquka okukhulu xa utshintsha iilensi.
Ekugqibeleni, ukhetho phakathi kwezakhelo zeglasi zamehlo ezigcweleyo kunye ne-semi-rigid ziya kuxhomekeka kwiimfuno zomntu ngamnye kunye nezinto azikhethayo. Abo bajonge ukomelela okukhulu kunye nokhuseleko banokukhetha iifreyimu ezipheleleyo, ngelixa abo baxabisa intuthuzelo kunye nesimbo banokukhetha iifreyimu eziqinileyo. Kubalulekile ukuba uqaphele ukuba ukukhetha isakhelo esifanelekileyo kufuneka kwakhona kuthathele ingqalelo ukuma kobuso bakho kunye nesindululo somchwephesha wokunakekelwa kwamehlo.
10. Iimvavanyo kunye neendlela zokufumanisa ukuba iilensi zifanelekile na
Ukufumanisa ukuba iilensi zihambelana ngokuchanekileyo, kuyimfuneko ukwenza iimvavanyo ezithile ukuqinisekisa ukulungelelaniswa okuchanekileyo kunye nokuthuthuzela kumsebenzisi. Olu vavanyo lungabandakanya:
- Umlinganiselo womgama we-interpupillary (IPD): Lo mlinganiso umisela umgama phakathi kwabafundi kwaye kubalulekile ukuphumeza ukulungelelaniswa kombono okwaneleyo. Izixhobo ezikhethekileyo zokulinganisa zingasetyenziselwa ukufumana ukuchaneka okuchanekileyo.
- Ukutshekisha iziko le-optical: Iziko le-optical lens kufuneka lihambelane neziko lomfundi ukuqinisekisa umbono ocacileyo. Ubuchule obunjengokuqwalasela kwisipili esingasemva bunokusetyenziswa ukulungelelanisa iziko lokukhanya ngokuchanekileyo.
- Uvavanyo lwe-Visual acuity: Olu vavanyo luvavanya ukukwazi komsebenzisi ukwahlula izinto kwimigama eyahlukeneyo. Umbono okufutshane kunye novavanyo lombono womgama lunokwenziwa ukufumanisa ukusebenza kweelensi kwiimeko ezahlukeneyo.
Ukongeza kolu vavanyo, kukho iindlela ezithile zokuvavanya ukulingana okufanelekileyo kweelensi. Umzekelo, umsebenzisi unokucelwa ukuba enze ukunyakaza kwamehlo ngokukhawuleza ukujonga ukuba iilensi zihlala kwindawo ngokufanelekileyo. Iimvavanyo zokuthuthuzela zingenziwa kwakhona ukuvavanya iindawo zoxinzelelo ezinokwenzeka okanye ukungakhululeki ngexesha lokusetyenziswa ixesha elide.
Kubalulekile ukuqaphela ukuba uvandlakanyo lokuba iilensi zifanelekile na kufuneka zenziwe yingcali kwi-Optometry okanye i-ophthalmology. Ukusetyenziswa kwezixhobo ezikhethekileyo, ezifana neekeratometers okanye i-refractometers, kunokuba yimfuneko kumlinganiselo ochanekileyo. I-lens efanelekileyo ye-lens ayiqinisekisi kuphela umbono ochanekileyo, kodwa iyanciphisa ukukhathala kwamehlo kwaye iphucule induduzo yabathengi.
11. Iingcebiso zokufumana iiglasi ezigqibeleleyo ezisekelwe kwisitayile sakho somntu
Ukufumana iiglasi ezigqibeleleyo ezihambelana nesitayile sakho sobuqu kunokuba ngumngeni, kodwa ngezi ngcebiso zilandelayo unokwenza esona sigqibo silungileyo. Eyokuqala into omele uyenze sichonga isimbo sakho sobuqu kwaye loluphi uhlobo lweglasi olulufaneleyo. Ukuba unesitayela seklasiki kunye nenhle, iifreyimu zetsimbi ezinemilo elula kunye nemibala engathathi hlangothi ingaba yinto efanelekileyo kakhulu. Kwelinye icala, ukuba isitayile sakho sinobuganga obungaphezulu kunye ne-avant-garde, iiglasi ezinemibala eqaqambileyo kunye neemilo zejometri zinokuqaqambisa ubuntu bakho.
Nje ukuba uchonge isitayile sakho sobuqu, kubalulekile ukuba uthathele ingqalelo imilo yobuso bakho. Uhlobo ngalunye lobuso luneefreyimu ezilufanele ngakumbi kunezinye. Umzekelo, ukuba unobuso obungqukuva, uxande okanye izakhelo zesikwere zinokunceda ukunika ubume kwiifitsha zakho. Kwelinye icala, ukuba unobuso be-angular, iifreyimu ezingqukuva ziya kuthambisa iimpawu zakho. Ungalibali kwakhona ukuqwalasela ubungakanani beeglasi ngokulingana nobuso bakho, ukuze zibukeke zilungelelene kwaye zithande.
Enye inkalo emele iqwalaselwe kukuthuthuzeleka. Qinisekisa ukuba uzama iiglasi ezahlukeneyo kwaye uvavanye indlela oziva ngayo xa uzinxibe. Iiglasi kufuneka zikhululeke ukunxiba ixesha elide kwaye akufanele zibangele ukuphazamiseka kwiindlebe zakho okanye impumlo. Kwakhona kubalulekile ukuba iiglasi zilungele ubuso bakho ngokufanelekileyo, ngaphandle kokuqina okanye ukukhululeka kakhulu. Kwakhona, qwalasela ubunzima beefreyimu, kuba ubunzima bunokungakhululeki imini yonke.
12. Impembelelo yombala wesikhumba kunye neenwele ekukhethweni kweelensi
Ukukhetha iilensi ezifanelekileyo kunokwahluka ngokuxhomekeke kumbala wolusu lomntu ngamnye kunye nombala weenwele. Ezi zinto zinokuchaphazela indlela iilensi ezijongeka ngayo kunye nendlela ezihambelana ngayo nenkangeleko iyonke. Ngezantsi, siza kukubonelela ngezikhokelo zokukhokela ukhetho lwakho lweelensi ngokusekwe kulusu lwakho kunye nombala weenwele.
Kubantu abanolusu olukhanyayo kunye neenwele ezikhanyayo, ezifana ne-blonde okanye i-redhead, i-softer, iithoni ezingathathi hlangothi ngokuqhelekileyo zikhethwa kakuhle. Imibala efana ne-beige, igolide ephaphathekileyo, okanye i-pastel shades inokuqaqambisa iimpawu zakho ngaphandle kokugqithisa inkangeleko yakho. Ngakolunye uhlangothi, imibala emnyama okanye eyomeleleyo inokusibekela inkangeleko yakho yonke, ngoko kuyacetyiswa ukuba usebenzise iithoni ezifihlakeleyo.
Ngakolunye uhlangothi, ukuba unesikhumba esimnyama okanye iinwele ezimnyama, unokukhetha imibala ecacileyo kunye neyodwa. Izithunzi eziqaqambileyo ezinje nge-navy blue enzulu, ipinki ye-fuchsia okanye ebomvu enzulu zinokuncedisana neempawu zakho ngendlela emangalisayo. Nangona kunjalo, kubalulekile ukuba uthathele ingqalelo ithoni yakho yesikhumba, ngoko kuyacetyiswa ukuba uzame ii-shades ezahlukeneyo ukuze ufumane eyona ikulungeleyo.
13. Indlela yokusebenzisa iiglasi ezichazwe ngugqirha kunye nezibuko zelanga ngaxeshanye
Ngamanye amaxesha kusenokufuneka sinxibe iindondo zikagqirha ukuze silungise amehlo ethu, kodwa sikwafuna nokukhusela amehlo ethu elangeni. Ngethamsanqa, kukho iinketho ezisivumela ukuba sisebenzise inzuzo yeendondo zeglasi kunye nezibuko zelanga. ngaxeshanye. Okulandelayo, siza kukubonisa indlela yokwenza:
1. Iiglasi ezimiselweyo kunye nesihluzo selanga: Inketho esebenzayo kakhulu yokuthatha inzuzo yeendondo zeglasi kunye nezibuko zelanga xa ngaxeshanye kukukhetha iilensi ngesihluzo esakhelwe ngaphakathi sesola. Ezi glasi zibonelela ngokhuseleko lwe-UV kuzo zombini izilungiso zombono kunye nokuvela elangeni. Ungafumana iintlobo ngeentlobo zezitayile kunye neebrendi ukuze zihambelane neemfuno zakho.
2. Iilensi zoqhagamshelwano kunye neendondo zelanga: Enye indlela kukusebenzisa iilensi zoqhagamshelwano ukulungisa indlela yokubona kunye nokuzincedisa ngeendondo zelanga. Olu khetho luluncedo ngakumbi ukuba ukhetha ukunxiba izitayile ezahlukeneyo zezibuko zelanga kwaye awufuni kukhawulelwa kwiimodeli ezinezakhelo ezimiselweyo. Khumbula ukukhetha iiglasi zelanga ezibonelela ngokhuseleko olwaneleyo kwimitha ye-UV.
3. Izisombululo ezenziwe ngokwezifiso: Ukuba akukho nanye kwezi zikhetho zingentla zihambelana neemfuno zakho, unokuhlala ubonisana nodokotela wamehlo okanye i-ophthalmologist ukufumana isisombululo somntu. Ezi ngcali ziya kuba nakho ukucebisa iiglasi ezimiselweyo ngekliphu-kwizibuko zelanga, iilensi zefotochromic ukuziqhelanisa. ekukhanyeni ilanga okanye nayiphi na enye indlela ehambelana nemeko yakho ethile.
Khumbula ukuba kubalulekile ukukhusela amehlo ethu kuzo zombini izilungiso eziyimfuneko kumbono olungileyo kunye nemitha yelanga. Ngokudibanisa izibonelelo zemithi kunye nezibuko zelanga, sinokuqinisekisa ukuba sigcina umbono ocacileyo kunye nokhuselweyo ngamaxesha onke.
14. Iingcebiso zokugqibela zokukhetha iilensi ezifanelekileyo ngokwesitayela sakho kunye neemfuno
Kukho izinto ezininzi ekufuneka uziqwalasele xa ukhetha iilensi ezifanelekileyo kwisitayile sakho kunye neemfuno. Nazi ezinye iingcebiso zokugqibela ukuze wenze isigqibo esinolwazi:
1. Misela iimfuno zakho ezibonakalayo: Inyathelo lokuqala kukuchonga ukuba yintoni ingxaki yakho yombono. Nokuba ufuna iilensi ukulungisa ukujonga okukufutshane, ukubona kude, i-astigmatism okanye i-presbyopia, qiniseka ukuba uyaziqonda iimfuno zombono wakho ukuze ufumane isisombululo esifanelekileyo.
2. Qwalasela isimbo sakho kunye nezinto ozikhethayo: Ukongeza ekuqwalaseleni iimfuno zakho ezibonakalayo, kubalulekile ukuqwalasela isitayile sakho somntu kunye nezinto ozikhethayo xa ukhetha iilensi ezifanelekileyo. Kukho iintlobo ezahlukeneyo zefreyimu kunye nemibala ekhoyo, kunye neentlobo ezahlukeneyo zeelensi, njengeglasi okanye iplastiki. Khetha isitayile esihambelana nobuntu bakho kwaye sikwenza uzive ukhululekile.
3. Nxibelelana nengcali: Okokugqibela kodwa kuncinci, kuyacetyiswa ukuba uye kugqirha wamehlo okanye ukhathalelo lwamehlo ukuze ufumane iingcebiso zomntu. Baya kukwazi ukuhlola umbono wakho, bacebise olona hlobo lufanelekileyo lwelensi, kwaye bakuncede ufumane isakhelo esihambelana nobuso bakho ngokuchanekileyo. Ungalibazisi ukubuza imibuzo kwaye wabelane ngezinto ezikuxhalabisayo kunye neengcali, njengoko ulwazi lwabo luya kukunceda wenze esona sigqibo silungileyo.
Khumbula ukuba umntu ngamnye wahlukile kwaye yintoni isebenza kwenye isenokungasebenzi komnye umntu. Thatha ixesha lokuvavanya iimfuno zakho kunye nezinto ozikhethayo ngaphambi kokuba wenze isigqibo sokugqibela. Injongo ephambili yokukhetha iilensi ezifanelekileyo kukuqinisekisa ukuba amehlo akho akhululekile kwaye akhuselekile, ngokunjalo indlela yokuphucula umgangatho wombono wakho.
Ukuqukumbela, ukufumanisa ukuba luhlobo luni lweelensi olusifanela kakhulu kunokuba ngumsebenzi ofuna uhlalutyo kunye novavanyo. Noko ke, ngokuqwalasela iinkalo ezithile ezinjengokumila kobuso bethu, umbala wolusu namehlo ethu, kwakunye nesimbo sobuqu, sinokwenza izigqibo ezisengqiqweni xa sikhetha iilensi ezifanelekileyo.
Kubalulekile ukukhumbula ukuba akukho mgangatho omnye kwaye umntu ngamnye uneempawu ezizodwa. Ngoko ke, kuyacetyiswa ukuba ufune uluvo lwengcali yamehlo, onolwazi kunye namava okusinika iingcebiso zomntu.
Ukongeza, kulungele ukuzama izitayela ezahlukeneyo kunye neemodeli zeelensi, nokuba kukwivenkile ye-optical okanye usebenzisa izixhobo zokuzama. Oku kuya kusivumela ukuba sibone indlela iintlobo ezahlukeneyo zeelensi ezijonga ngayo kuthi kwaye kuya kuququzelela isigqibo sethu sokugqibela.
Okokugqibela, nangona kubalulekile ukuba kuthathelwe ingqalelo imiba yobugcisa kunye nobuhle, intuthuzelo kunye nembono ebonakalayo nayo idlala indima ebalulekileyo xa sikhetha iilensi zethu. Ke ngoko, asifanele sijonge kuphela ezo zisifanela kakuhle, kodwa kunye nezo zibonelela ngeyona nto ifanelekileyo kunye nomgangatho obonakalayo.
Ngamafutshane, ngokudibanisa ukuqwalaselwa kwezinto ezinje ngobume bobuso bethu, umbala wolusu kunye namehlo ethu, kunye neengcebiso zengcali kunye novavanyo lweemodeli ezahlukeneyo, siya kuba nakho ukufumanisa ukuba loluphi uhlobo lweelensi ezilungileyo. zisilungele kwaye zisanelise zombini ngobuhle kunye nokusebenza. Masingakulibali ukuba ukukhetha iiglasi ezifanelekileyo akuyi kusivumela kuphela ukuba sibone kakuhle, kodwa sibonise indlela yethu kunye nobuntu bethu.
NdinguSebastián Vidal, injineli yekhompyuter ethanda itekhnoloji kunye ne-DIY. Ngaphaya koko, ndingumdali we tecnobits.com, apho ndabelana ngee-tutorials ukwenza itekhnoloji ifikeleleke kwaye iqondeke kumntu wonke.