Khusela Amehlo akho nge-1.56 Anti Blue Light Light Lens AR Green

Khusela Amehlo akho nge-1.56 Anti Blue Light Light Lens AR Green

Khusela Amehlo akho nge-1.56 Anti Blue Light Light Lens AR Green

Khusela Amehlo akho nge 1.56 Anti Blue Light iiLensi AR Green Featured Umfanekiso
  • Khusela Amehlo akho nge-1.56 Anti Blue Light Light Lens AR Green
  • Khusela Amehlo akho nge-1.56 Anti Blue Light Light Lens AR Green
  • Khusela Amehlo akho nge-1.56 Anti Blue Light Light Lens AR Green
  • Khusela Amehlo akho nge-1.56 Anti Blue Light Light Lens AR Green
  • Khusela Amehlo akho nge-1.56 Anti Blue Light Light Lens AR Green

156 hmc iilensi

  • Izinto:CW-55
  • Refractive Index:1.553
  • Ukusika kweUV:385-445nm
  • Ixabiso le-Abbe: 37
  • Ubunzima obuthile:1.28
  • Uyilo lomphezulu:I-Aspheric
  • Uluhlu lwamandla:-8/-2, +6/-2, -6/-4, +6/-4
  • Ukhetho loKutyabeka:UC/HC/HMC/SHMC/BHMC
  • I-Rimless:Ayikhuthazwa

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Umahluko phakathi kwe-1.50 kunye ne-1.56 yeeLensi?

    Umahluko phakathi kwe-1.56 phakathi kwesalathiso kunye ne-1.50 lens eziqhelekileyo kukubhitya.
    Iilensi ezinesalathiso zinciphisa ubukhulu be-lens ngeepesenti ze-15.
    Iifreyimu zamehlo ezigcweleyo / iiglasi ezinxitywa ngexesha lemidlalo zezona zifanelekileyo kwesi salathisi selensi.

    iilensi eziluhlaza okwesibhakabhaka

    Zilungiselele ngezi lensi zichanekileyo zokucoca blue

    iilensi eziluhlaza okwesibhakabhaka

    I-aspheric lens inzuzo

    Ngokuqhelekileyo, i-lens engqukuva iyajiya; umfanekiso ngelensi engqukuva iyakonakala.

    I-aspheric lens, iyancipha kwaye ilula, kwaye yenza umfanekiso wendalo kunye nokwenyani.

    isitokhwe iilensi uncut
    Ilensi yebhlokhi yokukhanya eluhlaza okwesibhakabhaka

    Yintoni ukukhanya okuBlue?

    Ukukhanya kwelanga kwenziwa ngokubomvu, orenji, tyheli, luhlaza, bhlowu, i-indigo kunye nokukhanya kwe-violet. Xa zidityanisiwe, iba kukukhanya okumhlophe esikubonayo. Nganye kwezi inamandla ahlukeneyo kunye nobude bobude. Imitha ekwincam ebomvu inobude obude kunye namandla amancinci. Kwelinye icala, imitha yeblue inobude obufutshane kunye namandla amaninzi. Ukukhanya okubonakala kumhlophe kunokuba nenxalenye enkulu eluhlaza okwesibhakabhaka, enokuthi iveze iliso kumlinganiselo ophezulu we-wavelength ukusuka ekupheleni kweblue ye-spectrum.

    Amanqaku aphambili malunga nokukhanya okuBlue

    1. Ukukhanya okuluhlaza kuyo yonke indawo.
    2. Imitha yokukhanya ye-HEV yenza isibhakabhaka sibonakale sizuba.
    3. Iliso alikho kakuhle kakhulu ekuthinteleni ukukhanya okuluhlaza.
    4. Ukukhanya okuluhlaza okuluhlaza kunokunyusa umngcipheko wokwehla kwe-macular.
    5. Ukukhanya okuluhlaza okwesibhakabhaka kunegalelo kwi-digital eye strain.
    6. Ukukhuselwa kokukhanya okuluhlaza okwesibhakabhaka kunokubaluleka ngakumbi emva kokuhlinzwa kwe-cataract.
    7. Ayizizo zonke izibane eziluhlaza ezingalunganga.

    uv420 blue cut lens
    blue cut lens

    Indlela iBlue Light yokunciphisa iiLens inokunceda.

    Iilensi zokunciphisa ukukhanya okuluhlaza zenziwe kusetyenziswa i-pigment enelungelo elilodwa lomenzi wechiza eyongezwa ngokuthe ngqo kwilensi phambi kwenkqubo yokuphosa. Oko kuthetha ukuba izinto eziluhlaza okwesibhakabhaka zokunciphisa ukukhanya yinxalenye yezinto zonke zelensi, kungekhona nje i-tint okanye i-coating. Le nkqubo inelungelo elilodwa lomenzi wechiza ivumela ukukhanya okuluhlaza okwesibhakabhaka ukunciphisa iilensi ukuhluza inani eliphezulu lokukhanya okuluhlaza kunye nokukhanya kwe-UV.

  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo wakho apha kwaye uwuthumele kuthi

    Imvelisoiindidi

    Cofa u-enter ukukhangela okanye i-ESC ukuvala
    >