Iuv420iyilensi esika i-UVA,UVB ne-HEV(Ukukhanya okuphezulu okubonakalayo/ukusika kuze kube ngu-420nm) kuyilapho ngesikhathi esifanayo yehlisa ukuxhopha ngokusebenza kwe-polarized.awu 420 awu 420Kuyilensi enhle kakhulu evikela amehlo akho emisebeni eyingozi futhi ikunikeze ukubona okunethezekile ongakaze ukubone!
Amalensi amasha e-Ballo CR39 UV+420cut(tm) ahlunga u-400 kuya ku-420 nm wokukhanya okunamandla abonakalayo (HEV), okubuye kubizwe ngokukhanya okuluhlaza okwesibhakabhaka.awu 420 awu 420Ukukhanya kwe-HEV kuncikene nemisebe ye-ultraviolet ku-spectrum ebonakalayo futhi kunamazinga wamandla angalimaza isikhumba nezicubu ze-ocular.awu 420Ucwaningo selukhombisile ukuthi ukukhanya okuluhlaza okwesibhakabhaka kwe-HEV okukhishwa kumadivayisi edijithali njengamakhompuyutha nama-smartphone kungabangela ukucindezelwa kwamehlo, kukhulise ukonakala kwe-macular, futhi kuphazamise nesigqi sokujikeleza.awu 420
Nakuba amalensi amaningi adumile aklanyelwe ukuvimba ukukhanya kwe-HEV embozwe ngebala elisekelwe phezulu, ubuchwepheshe bethu be-UV+420cut(tm) be-in-mass buhlakaza udayi kumalensi uqobo ukuze amunce lokhu kukhanya okulimazayo kunokubukisa emuva kumuntu ogqokile. .awu 420Lokhu kuvumela amalensi ukuthi anikeze ukusebenza okuqinile nokuhlala isikhathi eside kokuvimbela ukukhanya kwe-HEV okungonakali ngenxa yokuklwebheka kwendawo, kuyilapho kusanikeza umbono ocacile ngaphandle kombala oluhlaza okwesibhakabhaka noma okunye ukuhlanekezelwa kombala okungafunwa.awu 420
Amalensi ethu e-UV+420cut(tm) afaneleka kunoma ubani ochitha isikhathi eside esebenza kukhompuyutha noma esebenzisa i-smartphone noma ithebhulethi.awu 420 awu 420Ziphinde zinikeze ukuvikeleka ekukhanyeni okubangelwa ukukhanya kwangaphandle, izibani ezihamba phambili ezimotweni nezithuthuthu, nokukhanya okwenziwa emithonjeni yokukhanyisa yasendlini njengama-LED namalambu e-fluorescent.awu 420Ngaphezu kwalokho, amalensi e-UV+420cut(tm) anombala oxosha amanzi oxosha umjuluko nomunye umswakama ovela phezulu.
Isikhathi sokuthumela: Sep-02-2024