• Photochromic

Lense ea Photochromic ke lense eo 'mala o fetohang ha khanya ea kantle e fetoha.E ka fifala ka potlako tlas'a khanya ea letsatsi, 'me phetisetso ea eona e theoha haholo.Ha leseli le le matla, 'mala oa lense o lefifi, le ka tsela e fapaneng.Ha lense e khutlisetsoa ka tlung, 'mala oa lense o ka nyamela kapele ho khutlela boemong ba pele bo bonaletsang.
Phetoho ea 'mala e itšetlehile haholo ka ntlha ea discoloration ka har'a lense.Ke karabelo e fetolehang ea lik'hemik'hale.

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Ka kakaretso, ho na le mefuta e meraro ea theknoloji ea tlhahiso ea lense ea photochromic: in-mass, spin coating, le dip coating.
Lense e entsoeng ka mokhoa oa tlhahiso e kholo e na le nalane e telele le e tsitsitseng ea tlhahiso.Hajoale, e entsoe haholo ka index ea 1.56, e fumanehang ka pono e le 'ngoe, bifocal le multi-focal.
Ho roala ha spin ke phetoho ea tlhahiso ea lense ea photochromic, ho fumaneha ha lilense tse fapaneng ho tloha 1.499 ho isa ho 1.74.Spin coating photochromic e na le 'mala oa motheo o bobebe, lebelo le potlakileng,' me e lefifi esita le 'mala ka mor'a phetoho.
Dip coating ke ho qoelisa lense ka har'a mokelikeli oa photochromic, e le ho apesa lense ka lesela la photochromic mahlakoreng ka bobeli.

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Universe Optical e ikemiselitse ho lelekisa lense e ntle haholo ea photochromic.Ka setsi se matla sa R&D, ho bile le letoto la lilense tsa photochromic tse nang le ts'ebetso e ntle haholo.Ho tsoa ho "photochromic" ea setso e nang le ts'ebetso ea ho fetola 'mala o le mong, joale re thehile lilense tse ncha tsa photochromic, tse kang blueblock photochromic le lilense tsa spin coating photochromic.

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