Izindaba Zemboni
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Amalensi Ombono Owodwa, Amalensi E-Bifocal kanye Namalensi Aqhubekayo: Uyini umehluko?
Uma ungena esitolo sezibuko bese uzama ukuthenga izibuko, unezinhlobo eziningana zezinketho zamalensi kuye ngokuthi umuthi wakho uthini. Kodwa abantu abaningi bayadideka ngamagama athi umbono owodwa, i-bifocal kanye ne-progressive. Lawa magama abhekisela endleleni amalensi asezibukweni zakho...Funda kabanzi -
Izinselele Zomnotho Womhlaba Wonke Zishintsha Imboni Yokukhiqiza Eyenziwe Nge-Lens
Ukuwohloka komnotho okuqhubekayo emhlabeni wonke kuthinte kakhulu izimboni ezahlukene, futhi imboni yokukhiqiza esezingeni eliphezulu nayo ayihlukile. Phakathi kokwehla kwesidingo semakethe kanye nokwenyuka kwezindleko zokusebenza, amabhizinisi amaningi alwela ukugcina uzinzo. Ukuze abe ngomunye wabaholi...Funda kabanzi -
Amalensi ahlanyayo: ayini futhi ungawagwema kanjani
Ukuhlanya kwelensi kuwumphumela ofana newebhu yesicabucabu ongenzeka lapho ukwakheka kwelensi ekhethekile yezibuko zakho konakala ngokuchayeka emazingeni okushisa aphezulu. Ukuhlanya kungenzeka ekwakhekeni okuvimbela ukukhanya kumalensi ezibuko zamehlo, okwenza umhlaba ukhange...Funda kabanzi -
Ukuqhathaniswa kwamalensi e-Spherical, Aspheric, kanye ne-Double Aspheric
Amalensi okubona afika ngemiklamo ehlukene, ikakhulukazi ahlukaniswe njengeyindilinga, i-aspheric, kanye ne-aspheric ephindwe kabili. Uhlobo ngalunye lunezakhiwo ezihlukile zokubona, amaphrofayili okujiya, kanye nezici zokusebenza kokubona. Ukuqonda lo mehluko kusiza ekukhetheni...Funda kabanzi -
I-Universe Optical Isabela Ezindleleni Zokuhlela Zentela zase-US kanye Nombono Wesikhathi Esizayo
Ngenxa yokwanda kwamuva kwentela yase-US ezintweni ezithunyelwa ngaphandle zaseShayina, okuhlanganisa namalensi optical, i-Universe Optical, umenzi ohamba phambili embonini yezibuko zamehlo, ithatha izinyathelo zokunciphisa umthelela ekubambisaneni kwethu namakhasimende ase-US. Intela entsha,...Funda kabanzi