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Umbono uMboniso weNtshona kunye neSilmo Optical Fair-2023
Vision Expo West (Las Vegas) 2023 INombolo yeBhooth: F3073 Ixesha lokubonisa: 28 Sep - 30Sep, 2023 Silmo (Izibini) Optical Fair 2023 --- 29 Sep - 02 Oct, 2023 INombolo yeBhooth: iya kufumaneka kwaye inikwe iingcebiso kamva Bonisa ixesha: 29 Sep - 02 Oct, 2023 ...Funda ngokugqithisileyo -
Iilensi zePolycarbonate: Olona khetho lukhuselekileyo lwabantwana
Ukuba umntwana wakho ufuna iindondo zamehlo ezichazwe ngugqirha, ukugcina amehlo akhe ekhuselekile kufanele kube yeyona nto ibalulekileyo kuwe.Iiglasi ezineelensi zepolycarbonate zibonelela ngowona mgangatho uphakamileyo wokhuseleko ukugcina amehlo omntwana wakho engaphandle kwengozi ngelixa ubonelela nge-visio ecacileyo, ekhululekileyo...Funda ngokugqithisileyo -
Iilensi zePolycarbonate
Kwisithuba seveki enye kwenye ngo-1953, izazinzulu ezimbini kumacala ahlukeneyo ehlabathi zafumanisa ngokuzimeleyo i-polycarbonate.I-Polycarbonate yaphuhliswa ngeminyaka yoo-1970 ukwenzela ukusetyenziswa kwe-aerospace kwaye ngoku isetyenziselwa iivisor ze-helmet zoosomajukujuku kunye nendawo...Funda ngokugqithisileyo -
Zeziphi iiglasi esinokuzinxiba ukuze sibe nehlobo elihle?
Imitha ye-ultraviolet enamandla kwilanga lasehlotyeni ayinayo kuphela impembelelo embi kwesikhumba sethu, kodwa ibangela umonakalo omkhulu emehlweni ethu.I-fundus yethu, i-cornea, kunye ne-lens ziyakonakaliswa yiyo, kwaye inokubangela izifo zamehlo.1. Isifo seCorneal I-Keratopathy yinto evela ngaphandle...Funda ngokugqithisileyo -
Ngaba kukho umahluko phakathi kweeglasi zelanga ezipholileyo nezingezophola?
Uthini umahluko phakathi kweeglasi zelanga ezipolarized kunye nezingezopholarized?Iiglasi zelanga ezipholileyo kunye nezingahlukanisiweyo zombini zenza mnyama imini eqaqambileyo, kodwa kulapho ukufana kwazo kuphelela khona.Iilensi zepolarized zinganciphisa ilitha, zinciphise ukubonakaliswa kunye nem...Funda ngokugqithisileyo -
Indlela yokuqhuba iilensi
Abantu abaninzi abanxiba izibuko bafumana ubunzima obune ngexesha lokuqhuba: --ukubona luzizi xa ujonge ecaleni kwilensi --ukubona kakubi ngelixa uqhuba, ngakumbi ebusuku okanye kwilanga elikhazimlayo elisezantsi - izibane zezithuthi eziphuma phambili.Ukuba kuyanetha, reflectio...Funda ngokugqithisileyo -
KUNINGI OYAZIYO NGEBLUECUT LENS?
Ukukhanya okuluhlaza okwesibhakabhaka kukukhanya okubonakalayo okunamandla aphezulu kuluhlu lwe-380 nanometers ukuya kwi-500 nanometers.Sonke sifuna ukukhanya okuluhlaza kubomi bethu bemihla ngemihla, kodwa hayi indawo eyingozi.Ilensi yeBluecut yenzelwe ukuvumela ukukhanya okuluhlaza okuzuzisayo ukuba kudlule ukunqanda umbala ...Funda ngokugqithisileyo -
INDLELA YOKUYIKHETHA ILENS YAKHO EFANELEKILEYO YE-PHOTOCHROMIC?
I-Photochromic lens, ekwabizwa ngokuba yi-lens reaction light, yenziwa ngokwethiyori yokusabela okujikwayo kokukhanya kunye nokutshintshana kombala.I-Photochromic lens inokukhawuleza ibe mnyama phantsi kokukhanya kwelanga okanye ukukhanya kwe-ultraviolet.Inokubhloka ngamandla...Funda ngokugqithisileyo -
Uthotho lwangaphandle lweLens eqhubelekayo
Namhlanje abantu baphila ubomi obuxakekileyo.Ukuziqhelanisa nemidlalo okanye ukuqhuba iiyure yimisebenzi eqhelekileyo yabathwali beLens abanenkqubela.Olu hlobo lwemisetyenzana lunokuhlelwa njengemisebenzi yangaphandle kwaye iimfuno ezibonwayo kwezi ndawo zingqongileyo zahluke kakhulu...Funda ngokugqithisileyo -
Ulawulo lwe-Myopia: Uyilawula njani i-myopia kwaye ucothise ukuqhubeka kwayo
Yintoni ukulawulwa kwe-myopia?Ulawulo lwe-Myopia liqela leendlela oogqirha bamehlo abanokusebenzisa ukucothisa ukuqhubeka kwe-myopia yobuntwana.Alukho unyango lwe-myopia, kodwa kukho iindlela zokunceda ukulawula ukuba ikhula okanye iqhubela phambili kangakanani na.Ezi ziquka ulawulo lwe-myopia...Funda ngokugqithisileyo -
Iilensi ezisebenzayo
Ukongeza kumsebenzi wokulungisa umbono wakho, kukho iilensi ezithile ezinokubonelela ngeminye imisebenzi encedisayo, kwaye ziilensi ezisebenzayo.Iilensi ezisebenzayo zinokuzisa impembelelo entle emehlweni akho, ziphucule amava akho okubonwayo, zikhulule ...Funda ngokugqithisileyo -
I-China yama-21 (i-Shanghai) i-International Optics Fair
I-21st China (Shanghai) International Optics Fair (SIOF2023) yabanjwa ngokusesikweni eShanghai World Exhibition Centre ngo-Aprili 1, 2023. I-SIOF yenye yeyona miboniso inempembelelo enkulu kunye neyona mikhulu yamazwe ngamazwe yoshishino lwamehlo eAsia.Ilinganiswe njenge...Funda ngokugqithisileyo