Umbala Wesakhelo sentsimbi Ukutshintsha iindondo zamehlo eziAnti Blue Light Photochromic Glasses

Iiglasi zokufunda ezigxininise kakhulu eziguqula umbala ziyindibaniselwano yeglasi yokufunda egxininise kaninzi kunye nokutshintsha umbala, oku kulandelayo yintshayelelo yayo eneenkcukacha:
Umgaqo-nkqubo ogxininise kakhulu: Kukho iindawo ezininzi zokugxila kwi-lens, ezihlala zihlulwe kwiindawo ezikude, indawo ephakathi kunye nendawo ekufutshane yokusetyenziswa. Ngoyilo olukhethekileyo, umntu onxibayo unokugxila ngokuzenzekelayo kwindawo ehambelana nayo xa ejonga umgama, umgama kunye nento ekufutshane, ukwenzela ukuba iperi yeglasi ikwazi ukubona izinto kwimigama eyahlukeneyo ngexesha elinye, ngaphandle kokutshintshwa rhoqo kweeglasi.
Umgaqo wokutshintsha umbala: Izinto ezikhethekileyo zokukhanya, ezifana ne-halide yesilivere, zongezwa kwi-lens. Ngaphantsi kobukhulu obuhlukeneyo bokukhanya kwe-ultraviolet, ezi zixhobo ze-photosensitive ziya kusabela kwiikhemikhali, ezikhokelela kutshintsho kumbala welensi. Xa ubonakaliswe ukukhanya kwelanga okanye indawo eqinile ye-ultraviolet, i-lens iya kutshintsha ngokukhawuleza umbala kwaye ibe mnyama ukuze ivimbele ukukhanya okugqithisileyo kwe-ultraviolet kunye nokukhanya okunamandla emehlweni kunye nokukhusela amehlo; Xa ubuyela kwindawo yangaphakathi okanye ye-ultraviolet, i-lens iya kubuyela ngokuthe ngcembe kwindawo ebonakalayo okanye ekhanyayo.