Ixesha apho amantombazana kunye nabantu abancinci behlaziswa yimfuneko yokuba bagqoke iiglasi, bahamba kude. Namhlanje oku kufumaneka kuninzi kunxalenye ebalulekileyo yesitayela, kuba ngaphandle kwalo mfanekiso awuyi kuzaliswa. Abaqambi abadumileyo behlabathi ngeli xesha bajonga iiglasi njengezongezo ezintle kwiingubo, ezinika umfanekiso womnikazi wazo imfihlakalo, imvelaphi kunye nobulili.
Kunokwemvelo ukuba iilensi kuzo zonke iiglasi kufuneka zihambelane nemeko yeembalo zombono womntu oza kuzinxiba. Ngoko ke, ukuba indoda okanye ibhinqa inombono ogqibeleleyo kwaye ingabandezeleka ngenxa yeengxaki ze-ophthalmic, izigulane zamehlo eziphathekayo kunye nezibuko ngaphandle kwe-diopters ziya kuhambelana naye. I-accessory enjalo ayichaphazeli ukukwazi ukubona, kodwa ngexesha elifanayo liya kuhombisa ukubonakala komnini wayo kwaye inike umfanekiso wayo "umdlalo" othandekayo.
Indlela yokukhetha iiglasi zemibala ngaphandle kwe-diopters?
Kubonakala ngathi kunokuba lula kunokuba ukhethe izibuko ngaphandle kwe-diopters yomfanekiso - ukwanele nje ukuba uye kwiphina i-salon ye-optics kwaye ukhethe isakhelo esifanelekileyo esiza kugxininisa inzuzo kwaye ufihle iimpazamo ngokubonakalayo, kwaye unokukwazi ukuyihlobisa umfanekiso owenziwe. Ingaba nayiphi na indawo - isikwere okanye ixande, ijikelezi okanye i-oval, eyenziwa ngendlela ye "iliso lekati" okanye "i-aviators". Yonke into incike kuphela kwizinto ezichazwe kuwe ngokwemvelo, kwaye yintoni umphumo ozama ukuwuzuza ngokugqoka ezi glasi.
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Nangona abantu abaninzi bakholelwa ukuba iiglasi eziqhelekileyo zisetyenziswe kulezi glasi, ngokwenene oku akukude kwimeko. Iilensi- "nulevkam", ezifakwe kwiiglasi ezinjalo, iimfuno ezithile zenziwa. Ukuba loo mveliso ayikho emgangathweni ophezulu, iya kukukhuthaza ukukhathala kwamehlo, ukuphuculwa kombono kunye nokuphuhliswa kwentloko.
Ukuze ugweme oku, kufuneka ukhethe iilazi ngaphandle kwee-dioptries, ii-lens ezenziwe ngeplastiki okanye kwiglasi kwaye zihlanganiswe ngengubo ekhethekileyo, ekhusela ukukhanya, uthuli kunye nokunyuka. Ngelo xesha, iindawo ezininzi zokubhinqa okungaqhathanisi kufuneka zifakwe kwi-lens, kungenjalo ukukhanya akuyi kuphelela ngokupheleleyo emehlweni, oku kungabangela ukukhubazeka okubonakalayo.
Ukongeza kwi "zero", kukho ezinye iindidi zeglasi ngaphandle kwe-diopters, ezisetyenzisiweyo nje kuphela ukuzalisekisa umfanekiso, kodwa nokufezekiswa kweenjongo ezithile, umzekelo:
- iziglasi ezimnyama ngaphandle kwe-diopters kukukhuseleka okulula kwimimitha ye-ultraviolet. Unokuzimbathisa kuphela kwisitrato kwaye kuphela ngosuku olucacileyo, xa ilanga lelanga lingalimaza amehlo akho kwaye lucaphukise ukuphuhliswa kwezinto ezibonakalayo ezibonakalayo . Kulo gumbi, ezo ziglasi ziza kususwa;
- Iiglasi ze-photochromic-i-chameleons ngaphandle kwe-diopters ziba zibala xa umntu engena egumbini, kwaye ngokukhawuleza kukhanya xa imisebe ye-ultraviolet iqala ukuchaphazela iiglasi. Isixhobo esinjalo sinokusetyenziswa kuyo nayiphi na imimiselo, ngokungathandabuzekiyo elula kakhulu;
- iiglasi ngaphandle kwe-diopters kwikhompyutha zenzelwe abo bachitha ixesha elide phambi kweso. Le ncedisi iyanciphisa ubunzima bamehlo, ithuthukise ukubonakala kwaye ikuvumela ukuba usebenze ixesha elide ngaphandle kokukhathala.
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Kwimeko nayiphi na, nawaphi iiglasi ngaphandle kwe-diopters oyikhethayo, kufuneka uqonde ukuba awukwazi ukugqoka rhoqo. Xa ugqoke i-accessory enjalo, i-angle yokubukeka iyancipha, enokuyichaphazela imeko kunye nokusebenza kwamehlo.
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