Iiglasi ezichasene ne-radiation ziglasi ezinomsebenzi okhethekileyo wokuchasana nemitha.Zisetyenziselwa ukukhusela amehlo kwimitha ye-ultraviolet.Ngaphambili, yayisetyenziswa ikakhulu ngabasebenzi kumashishini akhethekileyo kwaye ifuna iteknoloji ephezulu.Abavelisi beglasi yamehlo abaqhelekileyo basenokungabi nabo obu bugcisa.Iiglasi ezichasene ne-radiation, iilensi zinokubonakalisa okanye zifunxe imisebe, kodwa ngomlinganiselo othile wokukhanya obonakalayo owenziwe ngeglasi ekhethekileyo.Iilensi zigqunywe ngeefilimu ezikhazimlayo zechromium, i-nickel, i-mercury okanye isilivere ebonisa imitha;Iilensi eziluhlaza zifunxa imitha ye-infrared, iilensi ezityheli-luhlaza zifunxa zombini imitha ye-ultraviolet kunye ne-infrared, kwaye iilensi ezinelothe ezingenambala zifunxa imitha ye-X-reyi kunye ne-gamma.Iilensi zinokusetyenziselwa ukukhusela ngokuchaseneyo namandla aphezulu, amaza amaza ombane aluhlaza.
Iiglasi ezichasene nemitha zifanelekile ukuba zisetyenziswe phambi kwekhompyutheni, kunye nesisombululo esiphezulu sombala, kwaye zifanelekile ukunxiba ngelixa ubukele i-TV.Isenokunxitywa njengeendondo zelanga.Isebenzisa iteknoloji ekhethekileyo ukuphucula ukuchasana komfanekiso ukuze inxibe ngelixa uqhuba ngokwemigaqo ye-EU.Abantu baye banikela ingqalelo ngakumbi nangakumbi kwiziphumo ezibi zekhompyuter kwi-physiology yabantu kunye nengqondo.Kolu setyenziso lwesayensi lwekhompyuter, ukunciphisa ingozi yekhompyuter kunye nenethiwekhi kubaluleke kakhulu.Ngelo xesha, sinethemba lokunikela ingqalelo ekunyamekelweni kwamehlo ngelixa siqhubeka sixoxa ukuba iiglasi zemitha ziluncedo.Kukho ikakhulu le miba ilandelayo:
A, ukwandisa ulwazi lomsebenzi wokhathalelo lwempilo yakho nikela ingqalelo ekuphumleni okufanelekileyo, ngokuthetha ngokubanzi, abaqhubi beekhompyuter kumsebenzi oqhubekayo weyure enye kufuneka baphumle malunga nemizuzu eli-10.Kwaye kungcono ukuhambisa izandla, iinyawo kunye ne-torso ngaphandle kwegumbi lokusebenza.Ngamaxesha aqhelekileyo ukomeleza umthambo, ukomeleza ukomelela komzimba, ukwenza uvavanyo lomzimba rhoqo kunye nokuzimisela ngokwasengqondweni.
Eyesibini, nikela ingqalelo kwindawo yokusebenza kwikhompyuter ukukhanya kwangaphakathi kufuneka kube kufanelekile, kungaqaqambi kakhulu okanye kumnyama kakhulu, kunqande ukukhanya okuthe ngqo kwiscreen sefluorescent kunye nokuphazamiseka kokukhanya, istudiyo sokugcina umoya kwaye somile, sinokwenza ezo gesi ziyingozi zikhutshwe ngokukhawuleza. Ngokunokwenzeka, zama ukusebenzisa umshicileli ongenampembelelo ukunciphisa ingxolo.
Isithathu, nikela ingqalelo kwi-posture yokusebenza echanekileyo kufuneka ifakwe kumbindi wesikrini sekhompyutheni kunye nesifuba somqhubi kwinqanaba elifanayo, ukusetyenziswa kakuhle kunokulungelelanisa ukuphakama kwesitulo.Xa uhleli, kufuneka ube negumbi elaneleyo lokwelula iinyawo zakho kwaye ungaweli, ezinokuchaphazela ukujikeleza kwegazi.
Isine, lala ngokwaneleyo, ungalali ebusuku, sela amanzi amaninzi, utye iziqhamo ezininzi.
Yintoni imitha yokukhanya okuluhlaza?Isibane sescreen sekhompyuter siqulunqwe ngumbala obomvu, omthubi, obhlowu emi-3 ephambili.Okwangoku, kuye kwaqinisekiswa ngokweklinikhi ukuba enye yezona zinto zibangela ukuchithwa kwe-macular kumonakalo ongapheliyo wokukhanya (ikakhulukazi kubangelwa ukukhanya okuluhlaza okwesibhakabhaka kwindawo ye-macular ye-retina yeso).Kwaye, ngokukodwa, loo nto.Ukukhanya okuluhlaza kuyingozi ngakumbi emehlweni abantwana kuba iilensi zabo zicace ngakumbi.Kwaye umonakalo awunakuguqulwa.Ke abantwana ababukele umabonwakude, bedlala amehlo ekhompyuter kulula kakhulu ukonakalisa.Ke ukuvavanya ukuba iperi yeglasi inefuthe ekukhuseleni ukusasazeka kwemitha, isitshixo silele ekukhuseleni ukukhanya okuluhlaza kunye ne-anti-reflective coating.Iiglasi eziblowu eziblowu zikwayi-uv-blocking.EYurophu, kuphela iiglasi ezikhusela kuzo zombini ukukhanya okuluhlaza kunye ne-ULTRAVIOLET zinokufaka isicelo sokuqinisekiswa.Ukugquma kwe-antireflective kunciphisa ukuphindaphinda kokugxila kwiliso okuqhubekayo.
Ixesha lokuposa: May-15-2022