Amalensi angashintsha umbala wamehlo ahlukaniswe abe yizinhlobo ezintathu - ukuhlobisa (umkhosi, umbala ne-toning). Ukuzikhethela ama-lensi wokuxhumana, kufanele ucabangele umbala weso. Ama-lens oxhumana nabo abaguquguqukayo ashintsha umbala wamehlo avulekile. Futhi konke ngenxa yokuthi i-toning lens ingadlulisa ukukhanya, umbala omusha wenziwa ngokusebenzisa i-lens enemibala e-iris. Ama-eyelash lens abukeka engokwemvelo futhi emvelo ngamehlo ahle, futhi umbala wabo wemvelo uphuthukisiwe. Uma uqhathanisa ama-lenses aluhlaza okwesibhakabhaka, gqoka amehlo aluhlaza kanye nama-lenses afanayo, agqoke amehlo aphuzi, bese abawine amehlo abanzi abawina. Ngamehlo aluhlaza, ama-lens aluhlaza angeke ashintshe umbala, kodwa wenza kuphela igobolondo elimnyama lamaso elincane futhi lingene.
Amalensi wamehlo amnyama omnyama
Njengamanje, ama-lens ombala awavamile, manje ayatholakala kuwo wonke umuntu. Futhi uma unamehlo ensundu, kungenzeka ukhethe noma yiliphi lens ezinemibala futhi ushintshe umbala wemvelo wamehlo akho kunoma imuphi umbala oyithandayo. Isibonelo, shintsha umbala wamehlo aluhlaza okwesibhakabhaka.
Futhi-ke akunandaba, uhlushwa yi-astigmatism nokuthi yini umbono wakho, noma kunjalo ungasebenzisa ama-lens ezinemibala ukushintsha umbala wamehlo aluhlaza. Ezimakethe kunezinto ezincane zokugesi, izibani, ama-lens ezinemibala emibili yamehlo amnyama, asundu. Ukuze ushintshe umbala wamehlo omnyama uzodinga amalensi nge-toning ekhanyayo.
Amalensi wamanje anamehlo wombala omnyama abukeka asokwemvelo, kuwo iris yangempela inemibala ehlukene yembala, amachashazi, imivimbo. Inkampani Ciba Vision ithole ukuthi umbala wemvelo wamehlo uhlanganisa nxazonke zendandatho emnyama, imvelo yegolide yomfundi futhi phakathi kwawo umbala ogqamile. Ama-Lens Bheka okusha ngale nkampani ngokuhlanganisa izinhlobonhlobo zangaphakathi ezihlukile, vumela ukubheka ama-lensi anjalo ngokwemvelo.
I-Bausch ne-Lomb yenkampani ihlukumeza ngokuhlukile i-lens, futhi ngamehlo ahlukene imibala yamalensi awo ihlukile. Bafaka izingqimba eziningi zobukhulu obuhlukahlukene befilimu ebonakalayo, yakha imibala ehlukene. Ngeke singene emininingwaneni yokuthi lokhu kusebenza kanjani, ama-lens ashintsha umbala wamehlo.
Ukukhetha ama-lens oxhumana nabo, kubalulekile ukukhumbula ukuthi ukubukeka kubheka okunengqondo futhi kwemvelo:
Umbala wesikhumba - uma ukukhanya kukhanya, khona-ke ama-shadow of green, aluhlaza okwesibhakabhaka nombala we-wave wave uyokufanisa nawe.
Uma unebala elivamile, uzobe usebenzisa ama-lens aluhlaza noma aluhlaza okwesibhakabhaka. Abantu abanomzimba ogqamile bazosondela emehlweni omnyama ohlaza okwesibhakabhaka, obumnyama obuhlaza, isafire kanye ne-amethyst.
Udinga ukunquma ukuthi uzokugqoka kaningi kangakanani ama-lens ezinemibala. Uma uzoshintsha umbala wamehlo akho ngeholidi noma umcimbi othile, bese ukhetha ukukhetha okubomvu, okwesibhakabhaka noma ohlaza okwesibhakabhaka, ungamangaza abantu abakuzungezile ngamehlo anjalo angavamile futhi angavamile. Uma uzogqoka ama-lens ezinemibala nsuku zonke, akufanele ugibele abantu abakuzungezile ngemibala engavamile engahlanganiswa nokubukeka kwakho, ama-lens ombala omnyama, i-amethyst noma u-walnut, isibonelo, alula ngaphezu kombala wangempela weso.
Amalensi wamehlo aluhlaza kufanele abe aqhakazile futhi agcwaliswe ngangokunokwenzeka, njengoba ama-lens avulekile elahlekelwa umbala wabo emehlweni amnyama futhi ngeke ukwazi ukuthola umphumela olindelekile.