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  • Lilense tsa mahlo tsa 1.56 Bifocal Blue Cut HMC Optical

    Lilense tsa mahlo tsa 1.56 Bifocal Blue Cut HMC Optical

    Jwalo ka ha lebitso le bontsha, seipone sa bifocal se na le kganya tse pedi. Ka kakaretso, se sebedisetswa ho bona sebaka, jwalo ka ho kganna le ho tsamaya ka maoto; Se latelang ke ho bona kganya e haufi, ho bona haufi, jwalo ka ho bala, ho bapala fono ya thekeng le tse ding. Ha lense ya bifocal e sa tswa tswa, e ne e nkuwa e le ditaba tse monate bakeng sa batho ba nang le myopia + presbyopia, e leng se fedisang bothata ba ho kgetha le ho apara kgafetsa.

    Lense ea bifocal e tlositse bothata ba myopia le presbycusis khafetsa, bona hole le haufi ba ka bona ka ho hlaka, theko le eona e theko e tlase.

  • 1.56 Lilense tsa Optical tsa Progressive Blue Cut HMC

    1.56 Lilense tsa Optical tsa Progressive Blue Cut HMC

    Lense e tsoelang pele ke lense e nang le li-focal tse ngata. Ho fapana le likhalase tsa ho bala tsa setso le likhalase tse nang le li-focal tse peli, lilense tse tsoelang pele ha li na mokhathala oa ho tlameha ho fetola tlhokomelo ea leihlo khafetsa ha u sebelisa lilense tse nang le li-focal tse peli, ebile ha li na mola o hlakileng o arolang pakeng tsa bolelele ba tsona bo habeli. Apara ponahalo e phutholohileng, e ntle, butle-butle u fetohe khetho e ntle ka ho fetisisa ea sehlopha sa presbyopia.

  • Lilense tsa mahlo tsa HMC tse sa bonahaleng tsa PC tse 1.59 tse nang le li-Bifocal Blue Cut tse sa bonahaleng

    Lilense tsa mahlo tsa HMC tse sa bonahaleng tsa PC tse 1.59 tse nang le li-Bifocal Blue Cut tse sa bonahaleng

    Lilense tsa bifocal kapa lilense tsa bifocal ke lilense tse nang le libaka tse peli tsa tokiso ka nako e le 'ngoe 'me li sebelisoa haholo-holo ho lokisa presbyopia. Sebaka se hole se lokisoang ke lense ea bifocal se bitsoa sebaka se hole, 'me sebaka se haufi se bitsoa sebaka se haufi le sebaka sa ho bala. Hangata, sebaka se hole se seholo, kahoo se boetse se bitsoa filimi e kholo, 'me sebaka se haufi se senyenyane, kahoo se bitsoa filimi e nyenyane.

  • Lilense tsa Optical tsa Progressive Blue Cut HMC tsa PC tse 1.59

    Lilense tsa Optical tsa Progressive Blue Cut HMC tsa PC tse 1.59

    Lilense tsa resin tse akaretsang tsa lense ea PC ke thepa e tiileng e chesang, ke hore, thepa e tala e metsi, e futhumatsoa ho etsa lilense tse tiileng. Filimi ea PC e boetse e tsejoa e le "filimi ea sebaka", "filimi ea sebaka", lebitso la lik'hemik'hale la polycarbonate, ke thepa ea thermoplastic.

    Lense ea PC e na le matla a maholo, ha ea robeha (2cm e ka sebelisoa bakeng sa khalase e sa keneleng likulo), kahoo e boetse e bitsoa lense ea polokeho. Matla a khoheli a itseng ka sentimetara ea cubic lense ea PC ke ligrama tse 2 feela, e leng thepa e bobebe ka ho fetisisa e sebelisoang bakeng sa lilense hajoale. Moetsi oa lense ea PC ke Esilu ea etellang pele lefatšeng, melemo ea eona e bonahala kalafong ea aspheric ea lense le kalafong ea ho thatafatsa.

  • Lilense tsa Optical tsa PC Blue Cut tsa 1.59 PC

    Lilense tsa Optical tsa PC Blue Cut tsa 1.59 PC

    Lilense tsa PC, lilense tsa resin tse akaretsang ke thepa ea thermosetting, ke hore, thepa e tala ke metsi, e futhumatsoang ho etsa lilense tse tiileng. Karolo ea PC e boetse e bitsoa "sekotwana sa sebaka", "sekotwana sa sebaka", lebitso la lik'hemik'hale ke mafura a polycarbonate, ke thepa ea thermoplastic. Ke hore, thepa e tala e tiile, e futhumatsoa ka mor'a ho bopa lilense, kahoo lense ena e tla futhumatsoa haholo ka mor'a hore sehlahisoa se felileng se senyehe, se sa lokela maemo a mongobo o phahameng le a mocheso.

    Lense ea PC e na le matla a maholo, ha ea robeha (2cm e ka sebelisoa bakeng sa khalase e sa keneleng likulo), kahoo e boetse e bitsoa lense ea polokeho. Matla a khoheli a itseng ke ligrama tse 2 feela ka cmibimithara e le 'ngoe, e leng se etsang hore e be thepa e bobebe ka ho fetisisa e sebelisoang hona joale bakeng sa lilense.

  • Lilense tsa mahlo tsa 1.71 Blue Cut HMC

    Lilense tsa mahlo tsa 1.71 Blue Cut HMC

    Likhalase tse thibang tse putsoa ke likhalase tse thibelang khanya e putsoa ho halefisa mahlo a hao. Likhalase tse khethehileng tsa khanya e khahlanong le boputsoa li ka arola mahlaseli a letsatsi le mahlaseli ka katleho 'me li ka sefa khanya e putsoa, ​​​​e loketseng tšebeliso ea mohala oa khomphutha kapa oa TV.

  • Lilense tsa mahlo tsa 1.67 MR-7 Blue Cut HMC

    Lilense tsa mahlo tsa 1.67 MR-7 Blue Cut HMC

    Lilense tsa mabone a khahlanong le boputsoa tse nang le sekhahla sa ho thibela se fetang 20% ​​ho latela maemo a ISO li khothaletsoa bakeng sa tšebeliso ea letsatsi le letsatsi ea lisebelisoa tsa ponts'o ea dijithale tsa LED tse kang lithelevishene, lik'homphieutha, li-pad le lifono tsa mohala. Lense ea mabone a khahlanong le boputsoa e nang le sekhahla sa ho thibela se fetang 40% ho latela maemo a ISO e khothaletsoa hore e aparoe ke batho ba shebellang skrine ka lihora tse fetang 8 ka letsatsi. Hobane likhalase tsa mabone a khahlanong le boputsoa li sefa karolo ea khanya e putsoa, ​​​​setšoantšo se tla ba mosehla ha u sheba lintho, ho khothaletsoa ho roala lipara tse peli tsa likhalase, para e le 'ngoe ea likhalase tse tloaelehileng bakeng sa tšebeliso ea letsatsi le letsatsi, le para e le 'ngoe ea likhalase tsa mabone a khahlanong le boputsoa tse nang le sekhahla sa ho thibela se fetang 40% bakeng sa ts'ebeliso ea lihlahisoa tsa dijithale tsa ponts'o ea LED joalo ka lik'homphieutha. Likhalase tsa mabone a bataletseng (a se nang degree) a khahlanong le boputsoa li tumme haholo har'a basebelisi ba seng ba nang le myopic, haholo-holo bakeng sa liaparo tsa ofisi tsa komporo, 'me butle-butle li fetoha feshene.

  • Lilense tsa mahlo tsa HMC tse 1.74 Blue Coat

    Lilense tsa mahlo tsa HMC tse 1.74 Blue Coat

    Khalase ea mahlo 1.74 e bolela lense e nang le index ea refractive ea 1.74, e leng eona e nang le index ea refractive e phahameng ka ho fetisisa 'marakeng, le e nang le botenya ba lense e tšesaane ka ho fetisisa. Liparamente tse ling li lekana, index ea refractive e phahame, lense e tšesaane, 'me e tla ba theko e boima haholo. Haeba tekanyo ea myopia e feta likhato tse 800, e nkoa e le myopia e phahameng haholo, 'me index ea refractive ea 1.74 ea tšoaneleha.

  • Lilense tsa mahlo tsa HMC tse nang le Blue Cut Single Vision tse 1.61 MR-8

    Lilense tsa mahlo tsa HMC tse nang le Blue Cut Single Vision tse 1.61 MR-8

    1.60 e bolela hore index ea refractive ea lense ke 1.60, ha index ea refractive e le holimo, lense ea tekanyo e tšoanang e ba tšesaane.

    MR-8 ke lense ea resin ea polyurethane.

    1. Har'a lilense tsohle tse 1.60, ts'ebetso ea eona ea optical e ntle haholo, 'me palo ea Abbe e ka fihla ho 42, ho bolelang hore ho hlaka le botšepehi ba ho bona lintho li tla ba holimo;

    2. Matla a yona a ho kganna a ka fihla ho 80.5, e leng se betere ho feta disebediswa tse tlwaelehileng tsa lense;

    3. Khanyetso ea eona ea mocheso e ka fihla ho 100℃, ts'ebetso e tsitsitse, karolo le eona e tlase haholo.

  • Lilense tsa mahlo tsa 1.56 FSV Blue Block HMC Blue Coating

    Lilense tsa mahlo tsa 1.56 FSV Blue Block HMC Blue Coating

    Lense ea Blue Block, re boetse re e bitsa Blue Cut Lens kapa UV420 Lens. 'Me e na le mefuta e 'meli ea lense ea blue block e fapaneng, e 'ngoe ke lense ea blue block e bonahalang, mofuta ona ke block light blue ka thepa; e 'ngoe ke ho eketsa blue block coating ho thibela blue light. Bareki ba bangata ba khetha lense ea blue block e bonahalang, hobane e theko e tlase ebile e bonolo ho hlahloba ts'ebetso ea eona ea block, ho hlokahala feela pene ea blue light ho lekane.