Ngaba iilensi zefotochromic zihluza ukukhanya okuluhlaza? Ewe, kodwa ukuhluza ukukhanya okuluhlaza ayisosizathu siphambili sokuba abantu basebenzise iilensi zefotochromic.
Uninzi lwabantu luthenga iilensi zefotochromic ukwenza lula inguqulelo ukusuka kokwenziwa (ngaphakathi) ukuya kwizibane zendalo (zangaphandle). Ngenxa yokuba iilensi ze-photochromic ziyakwazi ukwenza mnyama ekukhanyeni kwelanga ngelixa zibonelela ngokhuseleko lwe-UV, ziyayiphelisa imfuneko yezibuko zelanga ezichazwe ngugqirha.
Ngaphezu koko, iilensi zephotochromic zinenzuzo yesithathu: Zihluza ukukhanya okuluhlaza okwesibhakabhaka - zombini ukusuka elangeni nakwizikrini zakho zedijithali.
Iilensi zefotokhromic zihluza ukukhanya okuluhlaza kwizikrini
Ngaba iilensi zefotochromic zilungele ukusetyenziswa kwikhompyuter? Ngokuqinisekileyo!
Nangona iilensi zephotochromic zaziyilelwe injongo eyahlukileyo, zinamandla okucoca ukukhanya okuluhlaza.
Ngelixa ukukhanya kwe-UV kunye nokukhanya okuluhlaza okwesibhakabhaka kungeyonto inye, ukukhanya okuphezulu kweblue-violet kukufutshane nokukhanya kwe-UV kwi-electromagnetic spectrum. Ngelixa uninzi lokuvezwa kukukhanya okuluhlaza okwesibhakabhaka luvela elangeni, nangaphakathi kwekhaya okanye iofisi, ukukhanya okuluhlaza okwesibhakabhaka kukwakhutshwa zizixhobo zakho zedijithali.
Iiglasi ezihluza ukukhanya okuluhlaza, ezikwabizwa ngokuba "ziiglasi ezibhlowu zokuthintela ukukhanya" okanye "izithinteli ezibhlowu", zinokunceda ukuphucula imbonakalo entle ngexesha elide lomsebenzi wekhompyuter.
Iilensi zePhotochromic ziyilelwe ukuhluza awona manqanaba aphezulu amandla kukukhanya, okuthetha ukuba zikwahluza ukukhanya okuluhlaza okwesibhakabhaka.
Ukukhanya okuluhlaza kunye nexesha lesikrini
Ukukhanya okuluhlaza yinxalenye yokukhanya okubonakalayo. Inokwahlulwa ibe yi-blue-violet light (malunga ne-400-455 nm) kunye nokukhanya kwe-blue-turquoise (malunga ne-450-500 nm). Ukukhanya okuluhlaza okwesibhakabhaka kukukhanya okubonakalayo okunamandla aphezulu kunye nokukhanya kweblue-turquoise kungamandla aphantsi kwaye yintoni echaphazela imijikelo yokulala / yokuvuka.
Olunye uphando ngokukhanya okuluhlaza lucebisa ukuba luchaphazela iiseli ze-retinal. Nangona kunjalo, ezi zifundo zenziwe kwizilwanyana okanye kwiiseli zethishu kwindawo yelabhoratri, hayi emehlweni abantu kwiindawo zehlabathi zokwenyani. Umthombo wokukhanya okwesibhakabhaka wawungekho kwizikrini zedijithali, ngokutsho kwe-American Association of Ophthalmologists.
Nayiphi na impembelelo yexesha elide emehlweni avela kukukhanya okune-eneji ephezulu, okufana nokukhanya kweblue-violet, kukholelwa ukuba iyongezeleka - kodwa asazi ngokuqinisekileyo ukuba ukuchaneka ixesha elide kukukhanya okuluhlaza kunokusichaphazela njani.
Iiglasi ezicacileyo eziluhlaza okwesibhakabhaka ziyilelwe ukuhluza ukukhanya okuluhlaza okwesibhakabhaka, hayi ukukhanya okuluhlaza okwesibhakabhaka, ngoko ke aziyi kuchaphazela umjikelo wokuvuka. Ukuze kuhluzwe ukukhanya okuluhlaza-turquoise, i-amber tint emnyama iyafuneka.
Ngaba kufuneka ndifumane iilensi zefotochromic?
Iilensi zefotochromic zinezibonelelo ezininzi, ngakumbi kuba zisebenza njengeeglasi kunye neendondo zelanga. Ngenxa yokuba ziba mnyama xa zisesichengeni sokukhanya kweultraviolet elangeni, iilensi zephotochromic zibonelela ngesiqabu kwibenge kunye nokhuselo lweUV.
Ukongeza, iilensi zephotochromic zihluza ukukhanya okuluhlaza okwesibhakabhaka kwizikrini zedijithali kunye nokukhanya kwelanga. Ngokunciphisa imiphumo ye-glare, iiglasi ze-photochromic zinokufaka isandla kumava omsebenzisi akhululekile.
Ukuba ufuna uncedo lokuzikhethela ilensi yefotochromic efanelekileyo, nceda ucofe kwiphepha lethuhttps://www.universeoptical.com/photo-chromic/ukufumana ulwazi oluninzi.