ExtraPolar – (Polarized plus spin coat photochromic)

Ma lens a polarized ndi photochromic ndi mitundu iwiri yosiyana ya ma lens kuti ateteze ku kuwala koopsa kwa ultraviolet (UV) kwa dzuwa. Koma kodi zidzakhala bwanji ngati titaphatikiza ntchito ziwirizi pa lens imodzi?

Ndi njira ya spin coat photochromic, tsopano tikhoza kukwaniritsa cholinga ichi popanga lenzi yapadera ya ExtraPolar. Siili ndi fyuluta yokhala ndi polarized yomwe imachotsa kuwala koopsa komanso kochititsa khungu, komanso mawonekedwe a spin coat photochromic omwe amayankha mwadzidzidzi pamene kuwala kukusintha. Ndi chisankho chabwino poyendetsa galimoto, masewera ndi zochitika zakunja.

Komanso, tikufuna kuwunikira njira yathu ya spin coat photochromic. Gawo la pamwamba la photochromic limakhudzidwa kwambiri ndi magetsi, zomwe zimapangitsa kuti zinthu zisinthe mwachangu m'malo osiyanasiyana a kuwala kosiyanasiyana. Ukadaulo wa spin coat umatsimikizira kusintha mwachangu kuchokera ku mtundu wowonekera mkati kupita ku mdima wakuda kunja, komanso mosemphanitsa. Zimapangitsanso mtundu wakuda wa lens kukhala wofanana, wabwino kwambiri kuposa wanthawi zonse wa photochromic, makamaka pa mphamvu zochepa.

Ubwino:
Chepetsani kumva kuwala kowala ndi kuwala kowala
Wonjezerani kusinthasintha kwa mitundu, kutanthauzira mitundu ndi kuunikira kwa mawonekedwe
Sefa 100% ya kuwala kwa UVA ndi UVB
Chitetezo chokwera pagalimoto pamsewu
Mtundu wofanana pamwamba pa lenzi
Mitundu yowala mkati ndi yakuda kunja
Kusinthasintha kwachangu kwa mdima ndi kutha

Zilipo:
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Mitundu: Imvi yopepuka ndi Brown yopepuka
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