Lihlahisoa tse Ncha tse Chesang Moetsi oa China ea Tšepahalang, Lense ea Eyeglass, Lilense tsa Optical

Lihlahisoa tse Ncha tse Chesang Moetsi oa China ea Tšepahalang, Lense ea Eyeglass, Lilense tsa Optical

Lihlahisoa tse Ncha tse Chesang Moetsi oa China ea Tšepahalang, Lense ea Eyeglass, Lilense tsa Optical

letšoao la moholi lense ea mahlo

  • Boitsebiso:CR-39
  • Refractive Index:1.499
  • UV Cut:350-390nm
  • Boleng ba Abbe: 58
  • Matla a Khoheli a khethehileng:1.32
  • Moralo oa Sebaka:Spherical
  • Sebaka sa Matla:-6/-2, +6/-2, -6/-4, +6/-4
  • Khetho ea ho Coating:UC/HC/HMC/SHMC/BHMC
  • Rimless:Ha e khothalletsoe
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Ha e le litefello tsa tlholisano, re lumela hore u tla be u batla hole le hole bakeng sa eng kapa eng e ka re hlolang.Re tla bolela ka kholiseho e felletseng ea hore molemong oa litefello tse joalo re bile ba tlase ka ho fetesisa bakeng sa Moetsi oa Tšepahalang oa Lihlahisoa tse Ncha tsa China, Lense ea Eyeglass, Lense tsa Optical, Ho eketsa haholo lits'ebeletso tsa rona tsa boleng bo holimo, khoebo ea rona e reka kantle ho naha palo e kholo ea linaha tse ling. lisebelisoa tse tsoetseng pele.Amohela bareki ba tsoang hae le mose ho maoatle ho founela le ho botsa!
    Ha e le litefello tsa tlholisano, re lumela hore u tla be u batla hole le hole bakeng sa eng kapa eng e ka re hlolang.Re tla bolela ka kholiseho e felletseng hore molemong oa liqoso tse joalo re bile ba tlase ho feta bohleChina Stock Lens le Ophthalmic Lens theko, Hona joale re tlameha ho tsoela pele ho ts'ehetsa filosofi ea khoebo ea "boleng, e qaqileng, e sebetsang" ea "tšebeletso e tšepahalang, e nang le boikarabelo, e ncha", ho latela konteraka le ho latela botumo, thepa ea boemo ba pele le ho ntlafatsa litšebeletso tse amohelehang ho bareki ba mose ho maoatle. .

    Hobaneng u ka khetha lilense tsa CR-39 Optical?

    lilense tsa mahlo

    Mahlaseli a mahlaseli a letsatsi a ka ba kotsi mahlong.
    Lilense tse thibelang 100% UVA le UVB li thusa ho thibela litlamorao tse kotsi tsa mahlaseli a UV.
    Lilense tsa Photochromic le likhalase tsa letsatsi tsa boleng bo holimo li fana ka tšireletso ea UV.

    149 uc lense

    Hobaneng u ka khetha lilense tsa CR-39 Optical?

    Crystal Vision (CR) ke lilense tsa boleng bo holimo tse entsoeng ke e 'ngoe ea lik'hamphani tse kholo ka ho fetisisa lefatšeng tsa lense.
    CR-39, kapa allyl diglycol carbonate (ADC), ke polima ea polasetiki e atisang ho sebelisoa ha ho etsoa lilense tsa khalase ea mahlo.

    Kgutsufatso ena e emetse "Columbia Resin #39", eo e neng e le foromo ea 39 ea polasetiki ea thermosetting e ntlafalitsoeng ke projeke ea Columbia Resins ka 1940.
    Ke ea PPG, thepa ena e fetola mokhoa oa ho etsa lilense.

    Halofo e boima joaloka khalase, ha e na monyetla oa hore e pshatlehe, 'me boleng ba optical bo batla bo lekana le khalase.
    CR-39 e futhumetse 'me e tšeloa ka har'a liforomo tsa khalase tsa boleng ba optical - ho fetola litšobotsi tsa khalase haufi-ufi.

    Khanyetso-ea ho hanyetsa

    Mekhoa e holim'a lilense e ea sitisa,

    e sa bonahaleng le maemong a itseng e ka bang kotsi.

    Li ka boela tsa kena-kenana le ts'ebetso e lakatsehang ea lilense tsa hau.

    Litlhare tse manganga li tiisa lilense ho etsa hore li tšoarelle nako e telele.

    149 lense ea mahlo

    149 lense ea mahlo

    Anti-reflective Treatments(AR)

    Bakeng sa feshene, matšeliso le ho hlaka, litlhare tse khahlanong le ho bonahatsa ke tsela ea ho tsamaea.

    Ba etsa hore lense e se ke ea bonahala, 'me ba thusa ho khaola khanya ho tsoa maboneng a pele, li-skrini tsa khomphutha le mabone a matla.

    AR e ka ntlafatsa ts'ebetso le chebahalo ea lilense tse ka bang teng!Litlhahiso tse potlakileng le tse phahameng, baeletsi ba nang le tsebo ba tla u thusa ho khetha tharollo e nepahetseng e lumellanang le litlhoko tsohle tsa hau, nako e khuts'oane ea moloko, mokhanni oa boleng bo ikarabellang le lihlahisoa le lits'ebeletso tse ikhethang bakeng sa ho lefa le ho tsamaisa thepa. Litaba tsa Lihlahisoa tse Ncha tse Chesang Moetsi oa China ea Tšepahalang, Lense ea Eyeglass, Lilense tsa Optical, Sepheo sa rona se seholo ke ho isa bareki ba rona lefats'eng ka bophara ka boleng bo botle, litšenyehelo tsa tlholisano, phano e thabisang le bafani ba maemo a holimo.
    Lihlahisoa tse Ncha tse ChesangChina Stock Lens le Ophthalmic Lens theko, Re tharollo e fetile ka setifikeiti sa naha se nang le litsebo 'me re amohetse hantle indastering ea rona ea bohlokoa.Sehlopha sa rona sa litsebi tsa boenjiniere hangata se tla be se loketse ho u thusa bakeng sa lipuisano le maikutlo.Hape re khonne ho u fa lisampole ntle le litšenyehelo ho fihlela litlhoko tsa hau.Maiteko a matle ka ho fetisisa a tla hlahisoa ho u fa litšebeletso le litharollo tse molemohali.Bakeng sa mang kapa mang ea nahanang ka khoebo ea rona le tharollo, ka kopo bua le rona ka ho re romella mangolo-tsoibila kapa ikopanye le rona hanghang.E le mokhoa oa ho tseba lihlahisoa tsa rona le tharollo le khoebo.tse ling tse ngata, u tla khona ho tla fekthering ea rona ho tla tseba.Re tla lula re amohela baeti ba tsoang lefats'eng lohle ho tla femeng ea rona.o haha ​​khoebo.likamano le rona.U tlameha ho ikutloa u lokolohile ho ikopanya le rona bakeng sa likhoebo tse nyane mme re lumela hore re tla arolelana boiphihlelo bo holimo ba khoebo le barekisi bohle ba rona.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona
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