1.56 Progressive Photochromic UV420 Blue Cut Optical HMC Lens

Lens na ci gaba yana ba da babbar mafita ga mutanen da suke so su guje wa ƙarancin gyaran da mafi yawan ruwan tabarau ke bayarwa.Kamar yadda sunansu ya nuna, ruwan tabarau na ci gaba yana ba da hangen nesa ba kawai ga kusa da nesa ba, har ma ga duk nisa tsakanin ba tare da wani canje-canje na gaggawa ko layukan gani a cikin ruwan tabarau ba.

Lenses photochromic shahararru ne na dukkan maƙasudi, cikin gida & ayyukan yau da kullun.Ruwan tabarau na Photochromic suna da haske kuma ana iya sanya su cikin kusan kowane firam ɗin salon.Ruwan tabarau na Photochromic suna saurin yin duhu cikin kusan minti ɗaya, duk da haka suna share cikin gida kai tsaye idan aka kwatanta da filastik na yau da kullun.

Bambanci tsakanin ruwan tabarau na anti-blue da ruwan tabarau na yau da kullun: ruwan tabarau na anti-blue da ruwan tabarau na yau da kullun sune fim ɗin rawaya-kore, amma ruwan tabarau na yau da kullun yana da rawaya ji a ƙarƙashin hasken haske;Ruwan tabarau na anti-blue yana da haske shuɗi a cikin haske kuma yana iya nuna hasken shuɗi.

Blue haske ya kasu kashi mai amfani da cutarwa.Hasken shuɗi mai tsayi tsakanin 415 zuwa 455 nm shine ɗan gajeren igiyar hasken shuɗi mai cutarwa, wanda ke buƙatar kariya.Dangane da ka'idar karin launi na haske, shuɗi da rawaya sune launuka masu dacewa, don haka gilashin tare da aikin kariyar haske mai launin shuɗi zai zama rawaya kaɗan idan aka kwatanta da ruwan tabarau na yau da kullun.Mafi girman adadin toshe hasken shuɗi mai cutarwa, mafi duhu launin bangon gilashin haske mai shuɗi.