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Iilensi ze-Multi-Point Defocus: Ukukhusela umbono wolutsha
I-Myopia (ukubona izinto ezikufutshane) ibe yingxaki enkulu kwihlabathi liphela kulutsha, eqhutywa zizinto ezimbini ezibalulekileyo: ixesha elide emsebenzini (njengokwenza umsebenzi wesikolo wesikolo iiyure ezi-4-6 ngosuku, iiklasi ze-intanethi, okanye imidlalo) kunye nexesha elincinci lokuphuma ngaphandle. Ngokwedatha ye-World Health Organisation (WHO), ngaphezulu kweminyaka esi-8...Funda ngokugqithisileyo -
1.67 ASP MR-10 BLUE BLOCK PHOTOGREY SPIN SHMC: Iilensi ezisebenza kakuhle
Isiseko seelensi ze-MR-10 zeMitsui Chemicals sigqamile ngokusebenza kwayo okuphambili ngaphaya kwe-MR-7, iziphumo ezisebenzayo ze-photochromic, kunye nokuguquguquka okugqwesileyo kwesakhelo esingenamphetho, ukuhlangabezana neemfuno ezahlukeneyo zabasebenzisi ngamava alinganayo okubona, ukuqina kunye nokulingana kwesimo. I. Ukusebenza okuPhambili: Ngaphandle...Funda ngokugqithisileyo -
Uphuhliso lweLens Coating
Iilensi aziqhelekanga kubantu abaninzi, kwaye yilensi edlala indima enkulu ekulungiseni i-myopia kunye nokufakela izibuko. Kukho iintlobo ezahlukeneyo zokugquma kwiilensi, ezifana nokugquma okuluhlaza, ukugquma okuluhlaza okwesibhakabhaka, ukugquma okuluhlaza okwesibhakabhaka,...Funda ngokugqithisileyo -
Intshayelelo kwiintlobo ezintlanu zeeLensi ze-Multi-Point Defocus: Ukukhusela Impilo Yokubona
Kule mihla, imiba yokujonga kwabantwana abaselula iye yatsala ingqalelo eyandayo. Iilensi ze-multi-point defocus, ezinoyilo lwazo olukhethekileyo, zidlala indima ebalulekileyo ekunciphiseni isantya sokwandiswa kwe-axial kunye nokukhusela ukubona. Apha ngezantsi kukho intshayelelo kwiindlela ezintlanu ze-multi-point de...Funda ngokugqithisileyo -
Iilensi ze-SPIN vs MASS Photochromic: Isikhokelo se-High Diopters kunye nobushushu
Iingenelo ze-MASS Iiarhente ze-Photochromic zidityaniswe kwi-monomer raw materials ngexesha lokuveliswa, nto leyo ebangela ukuba iiarhente zisasazwe ngokulinganayo kuyo yonke ilensi. Olu yilo lubonelela ngeenzuzo ezimbini ezibalulekileyo: i-photoc ehlala ixesha elide...Funda ngokugqithisileyo -
Zithini iilensi zePhotochromic?
I. Umgaqo weeLensi zePhotochromic Kuluntu lwanamhlanje, njengoko ungcoliseko lomoya lusiya lusiba mandundu kwaye umaleko we-ozone wonakala kancinci kancinci, iiglasi zamehlo zihlala zichatshazelwa lilanga elinobuninzi be-UV. Iilensi zePhotochromic ziqulathe iikristale ezincinci zephotochromic...Funda ngokugqithisileyo -
Iilensi ezivimba ukukhanya okubomvu: Umgca omtsha wokuzikhusela kwimpilo yamehlo oxhotyiswe bubuchwepheshe
Kwixesha ledijithali, iliso lomntu lijongene nemingeni engakaze ibonwe ngaphambili. Ukususela kwimitha ye-infrared ukusuka elangeni elikhanyayo langaphandle ukuya ekukhanyeni okuluhlaza okwesibhakabhaka okunamandla aphezulu okukhutshwa zizikrini ze-elektroniki zangaphakathi, ungcoliseko lokukhanya lube yingozi enkulu kwimpilo yombono wehlabathi. Ngokutsho kwe-internat...Funda ngokugqithisileyo -
Ungazigcina njani iiglasi zakho kunye neelensi zakho ngendlela efanelekileyo ehlotyeni?
Ihlobo lizisa ukukhanya kwelanga, amabali angaphandle, kunye namaqondo obushushu aphezulu—kodwa linokuba yingozi kwiiglasi zakho kunye neelensi ukuba azigcinwanga kakuhle. Landela la macebiso ukuze ugcine izibuko zakho zikwimeko entle kulo lonke ixesha lonyaka! 1. Kuphephe Ubushushu Obugqithisileyo kunye Nokuchaphazeleka Lilanga Ukushiya i-gl...Funda ngokugqithisileyo -
Iilensi ezinesiseko esicacileyo okanye ezingacacanga: Uguquko olubonakalayo olungasemva kobuchwepheshe bokukhanya
Kwicandelo leelensi ze-optical, "isiseko esicacileyo" kunye "nesiseko esingacacanga" asikokwahluka nje kwenkqubo, kodwa sibonisa ingqiqo enzulu yokuguquka kwetekhnoloji yelensi. Ukusuka kubuchwepheshe bendabuko bokugquma ukuya kulawulo lwe-optical olukwinqanaba le-nano, esi sibini sibonakala siphikisana...Funda ngokugqithisileyo -
Isikhokelo Esipheleleyo SeeLensi Zokulawula I-Myopia: Ukukhusela Amehlo Asebatsha Ukuze Ube Nekamva Eliqaqambileyo
Kwixesha elilawulwa zizikrini kunye nemisebenzi yokujonga kufutshane, i-myopia (ukubona kufutshane) ivele njengengxaki yezempilo yehlabathi, ngakumbi phakathi kwabantwana kunye nolutsha. Ngokutsho kwe-World Health Organisation, ukuxhaphaka kwe-myopia kulutsha kuye kwanda kakhulu,...Funda ngokugqithisileyo -
1.59 I-Refractive Index PC Glass Lens Intshayelelo yeMveliso
I. Iimpawu zeMveliso eziPhambili 1. Izinto kunye neempawu zokukhanya Izinto: Zenziwe nge-polycarbonate ecocekileyo kakhulu (PC), enoyilo olukhaphukhaphu kunye nokumelana okuphezulu kakhulu (ngokuhambelana nemigangatho yokhuseleko ye-ISO yamazwe ngamazwe). Isalathisi sokuKhangela 1.59: Ukubhitya...Funda ngokugqithisileyo -
Ukukhusela Amehlo Asebatsha: Isikhokelo Sokubona Okunempilo Kwabakwishumi Elivisayo!
Kule mihla yedijithali, ulutsha lujongene nemingeni engazange ibonwe ngaphambili ekugcineni impilo yamehlo. Njengoko izikrini zilawula imfundo, ukuzonwabisa, kunye nokusebenzisana nabantu, ukuqonda indlela yokunyamekela amehlo amatsha kuye kwaba yinto ebalulekileyo. Obu bugcisa...Funda ngokugqithisileyo
