Amalensi okuvimbela ukukhanya okuluhlaza, aziwa nangokuthi ama-block lens aluhlaza okwesibhakabhaka, aklanyelwe ukuhlunga noma ukuvimba ingxenye yokukhanya okuluhlaza okwesibhakabhaka okukhishwa ezikrinini zedijithali nokukhanya kokwenziwa.Lawa ma-lens aya ngokuya aduma ngenxa yokuqwashisa okukhulayo komthelela ongaba khona wokukhanya okuluhlaza okwesibhakabhaka embonweni kanye nempilo iyonke.Ukukhanya okuluhlaza okwesibhakabhaka ukukhanya okunamandla aphezulu, ubude begagasi elifushane okukhishwa amadivayisi afana nama-smartphone, amaphilisi, amakhompyutha, nezibani ze-LED.Nakuba ukukhanya okuluhlaza kuba khona ngokwemvelo ekukhanyeni kwelanga futhi kudlala indima ekulawuleni isigqi sokujikeleza komzimba, ukuchayeka ngokweqile okuvela kumadivayisi edijithali kungaba nemiphumela engemihle emehlweni nasenhlalakahleni iyonke.
Amalensi amabhulokhi aluhlaza asebenza ngokuhlanganisa ama-coatings akhethekile noma izihlungi eziqondise ubude beza obuthile bokukhanya okuluhlaza okwesibhakabhaka okuhlotshaniswa namandla angase abe khona, ukuphazamiseka kokulala, nokunye ukukhathazeka kwezempilo.Ngokunciphisa inani lokukhanya okuluhlaza okwesibhakabhaka okufinyelela emehlweni, lawa ma-lens ahlose ukunciphisa ubunzima bamehlo edijithali, ukuthuthukisa ukunethezeka kokubuka, nokusekela impilo yamehlo iyonke.Kulesi sihloko, sizohlola izinzuzo ezingaba khona zamalensi avimbela ukukhanya okuluhlaza, isayensi yokuchayeka kokukhanya okuluhlaza okwesibhakabhaka, nokucatshangelwa okungokoqobo kwabantu abangazuza ngokusebenzisa lawa malensi akhethekile.
Umthelela Wokukhanya Okuluhlaza Embonweni Nasempilweni
Eminyakeni yamuva nje, kube nokukhathazeka okukhulayo mayelana nomthelela ongaba khona wokuchayeka kokukhanya okuluhlaza okwesibhakabhaka kusuka kumadivayisi edijithali empilweni yamehlo kanye nempilo yonke.Ukusetshenziswa isikhathi eside kwezikrini zedijithali kungaholela ekucindezelekeni kwamehlo edijithali, okubuye kwaziwe nge-computer vision syndrome, ebonakala ngezimpawu ezinjengokukhathala kwamehlo, ukoma, ukungaboni kahle, kanye nekhanda elibuhlungu.Lezi zinkinga zingathinta kakhulu ukunethezeka kokubukwayo kanye nokukhiqiza, ikakhulukazi kubantu ngabanye abachitha isikhathi eside phambi kwamakhompyutha noma amadivaysi edijithali njengengxenye yomsebenzi wabo noma imisebenzi yansuku zonke.
Ngaphezu kwalokho, ucwaningo luphakamisa ukuthi ukuchayeka ekukhanyeni okuluhlaza okwesibhakabhaka, ikakhulukazi ngezikhathi zakusihlwa, kungaphazamisa isigqi semvelo somzimba we-circadian futhi kuphazamise ikhono lokuzumeka nokuthola ubuthongo obumnandi.Ukuchayeka ekukhanyeni okuluhlaza kungacindezela ukukhiqizwa kwe-melatonin, ihomoni elawula imijikelezo yokulala, okuholela ebunzimeni bokulala kanye nekhwalithi yokulala iyonke.
Ngaphezu kwalokho, kunokukhathazeka mayelana nemiphumela yesikhathi eside engaba khona yokuchayeka kokukhanya okuluhlaza okwesibhakabhaka emehlweni.Olunye ucwaningo luye lwaphakamisa ukuthi ukuchayeka okungapheli ekukhanyeni okuluhlaza kungase kube nomthelela ekulimaleni kwe-retina futhi kwandise ingozi yokuwohloka kwe-macular okuhlobene neminyaka, okuyimbangela ehamba phambili yokulahlekelwa umbono kubantu abadala asebekhulile.Nakuba ucwaningo olwengeziwe ludingeka ukuze uqonde ngokugcwele okushiwo ukuchayeka kokukhanya okuluhlaza okwesibhakabhaka empilweni yamehlo, ubungozi obungase bubangele abantu ukuba bafune izixazululo zokunciphisa ukuchayeka kwabo ekukhanyeni okuluhlaza okwesibhakabhaka, ikakhulukazi ezikrinini zedijithali nokukhanya okwenziwayo.
Asebenza kanjani ama-Blue Block Lens
Amalensi aluhlaza okwesibhakabhakayakhelwe ukubhekana nezinkinga ezihlobene nokuchayeka kokukhanya okuluhlaza okwesibhakabhaka ngokunciphisa inani lokukhanya okuluhlaza okwesibhakabhaka okufinyelela emehlweni.Lawa ma-lens akhethekile angasebenzisa ubuchwepheshe obuhlukahlukene ukuze kuzuzwe lokhu, okuhlanganisa ama-coatings, ama-tints, noma izihlungi eziqondise ngokuqondile ubude bamaza okukhanya okuluhlaza okwesibhakabhaka okukhishwa izikrini zedijithali nemithombo yokukhanyisa yokwenziwa.
Ubuchwepheshe Bokumboza: Amalensi amaningi aluhlaza okwesibhakabhaka afaka izimbotshana ezikhethekile ezisetshenziswa endaweni engaphezulu yamalensi.Lezi zingubo zenzelwe ukukhombisa noma ukumunca ingxenye yokukhanya okuluhlaza okwesibhakabhaka, ngaleyo ndlela kuncishiswe ukudluliswa kukonke kwalawa maza obude emehlweni.Ngokuhlanganisa lezi zimbotshana, amalensi anganikeza izinga lokuvikela emiphumeleni engaba khona engemihle yokukhanya okuluhlaza okwesibhakabhaka, ikakhulukazi phakathi nokusetshenziswa isikhathi eside kwedivayisi yedijithali.
Amalensi Anemibala: Amanye ama-lens aluhlaza okwesibhakabhaka asebenzisa ukuthayela ukuze anikeze umbala ophuzi noma o-amber kumalensi.Le tint yakhelwe ngokukhethekile ukuhlunga ngokukhetha ukukhanya okuluhlaza okulimazayo kuyilapho ivumela amanye amaza wamaza ukuthi adlule.Inqubo yokufaka umbala iqinisekisa ukuthi izici zokukhanya zamalensi zilungiselelwe ukucaca okubonakalayo kanye nokubona kombala, kuyilapho zisanikeza umgoqo ngokumelene namaza okukhanya okuhlaza okwesibhakabhaka okuhlosiwe.
I-polarization kanye nokuhlunga: Amalensi athile aluhlaza okwesibhakabhaka angase ahlanganise i-polarization noma ubuchwepheshe bokuhlunga ukuze avimbele ngokukhetha ubude obuthile bokukhanya okuluhlaza okwesibhakabhaka.Ngokukhetha ngokukhetha ubude begagasi obuhlobene nokukhandleka kwamehlo okungaba khona kanye nokuphazamiseka kokulala, lawa ma lens anganikeza isixazululo esilungiselelwe abantu abafuna ukukhululeka emiphumeleni yokuchayeka isikhathi eside kwesikrini sedijithali.
Izinzuzo ezingaba khona zama-Blue Block Lens
Ukusetshenziswa kwama-block lens aluhlaza kunikeza izinzuzo ezimbalwa ezingaba khona kubantu abavamise ukuchayeka ezikrinini zedijithali nokukhanya okwenziwayo:
Ukucindezeleka Kwamehlo Okuncishisiwe: Ngokuhlunga noma ukuvimba ingxenye yokukhanya okuluhlaza okwesibhakabhaka, lawa ma-lens ahlose ukwehlisa izimpawu zokuxineka kwamehlo edijithali, njengokukhathala kwamehlo, ukoma, nokungaboni kahle.Lokhu kungaholela ekuthuthukisweni kokunethezeka okubonakalayo phakathi nezikhathi ezinwetshiwe zokusetshenziswa kwedivayisi yedijithali.
Ukucaca Okubonakalayo Okuthuthukisiwe:Amalensi aluhlaza okwesibhakabhakayakhelwe ukubeka phambili ukucaca okubonakalayo nokugqamayo kuyilapho ihlinzeka ngokuvikeleka ekukhanyeni okuluhlaza okwesibhakabhaka.Ngenxa yalokho, abagqokile bangase babe nokubona okuthuthukisiwe kanye nokucwayiza okuncishisiwe, okungaba nomthelela ekubukeni okunethezekile.
Ikhwalithi Yokulala Ethuthukisiwe: Ukunciphisa ukuchayeka ekukhanyeni okuluhlaza okwesibhakabhaka emahoreni angaphambi kwesikhathi sokulala kungasiza ukusekela isigqi semvelo somzimba we-circadian futhi kukhuthaze ikhwalithi yokulala engcono.Ama-block lens aluhlaza angasiza ekwehliseni imiphumela ephazamisayo yokukhanya okuluhlaza okwesibhakabhaka ekukhiqizweni kwe-melatonin, okungase kuholele ekuthuthukisweni kwamaphethini okulala.
Ukuvikelwa Kwempilo Yamehlo: Nakuba ucwaningo olwengeziwe ludingeka ukuze uqonde ngokugcwele imiphumela yesikhathi eside yokuchayeka kokukhanya okuluhlaza okwesibhakabhaka empilweni yamehlo, amalensi amabhlogo aluhlaza anikeza indlela esheshayo yokunciphisa izingozi ezingaba khona, ikakhulukazi kumongo wokusetshenziswa okungapheli kwedivayisi yedijithali.
Ukucatshangelwa Okusebenzayo kwama-Blue Block Lens
Uma ucubungula ukusetshenziswa kwama-lens aluhlaza okwesibhakabhaka, kubalulekile ukukala ukucatshangelwa okusebenzayo futhi unqume ukuthi lawa ma-lens akhethekile afanele izidingo ezithile zomuntu kanye nendlela yokuphila.Ezinye izici ezibalulekile okufanele zicatshangelwe zihlanganisa:
Amaphethini Okusetshenziswa: Abantu abachitha isikhathi esiningi phambi kwezikrini zedijithali, kungaba esomsebenzi noma ukuzijabulisa, bangazuza kakhulublue block lens.Lokhu kubandakanya ochwepheshe abathembele kumakhompuyutha nakubuchwepheshe bedijithali njengengxenye yemisebenzi yabo yansuku zonke, kanye nabafundi, abadlali bamageyimu, nabantu ngabanye abanezinga eliphezulu lokusetshenziswa kwedivayisi yedijithali.
Ukwenza ngendlela oyifisayo kanye nencwadi kadokotela: Amalensi amabhlogo aluhlaza ayatholakala ezincwadini zikadokotela kanye nezinketho ezinganikezwanga, okuvumela abantu abanamaphutha aphikisayo ukuthi bazuze kukho kokubili ukulungiswa kokubona nokuvikelwa kokukhanya okuluhlaza okwesibhakabhaka.Kubalulekile ukubonisana nochwepheshe wokunakekelwa kwamehlo ukuze uqinisekise ukuthi amalensi ahlangabezana nezidingo zomuntu eziqondile zokubuka.
Ukuhambisana Namadivayisi Edijithali: Amalensi aluhlaza okwesibhakabhaka angahlanganiswa ngaphandle komthungo kuzitayela zozimele ezihlukahlukene, okuhlanganisa izibuko ezinikezwa udokotela, izibuko zelanga, nezingubo zamehlo ezikhethekile zekhompyutha.Ukucatshangelwa kufanele kunikezwe imisebenzi ethile kanye nezindawo lapho kuzosetshenziswa ama-lens aluhlaza okwesibhakabhaka ukuze kuqinisekiswe ukuhambisana nokusebenza kahle.
Sekukonke Impilo Yamehlo: Nakuba ama-lens aluhlaza okwesibhakabhaka enikeza isivikelo esiqondiswe ekuchayekeni ekukhanyeni okuluhlaza okwesibhakabhaka, kubalulekile ukugcina impilo yamehlo iyonke ngokuhlolwa kwamehlo okuvamile, ukulungiswa kombono okufanele, nokunamathela emikhubeni enempilo yokubuka.Ama-lens aluhlaza okwesibhakabhaka kufanele abonakale njengokuhambisana nendlela ebanzi yokunakekelwa kwamehlo.
Izinsiza Zezemfundo: Abantu abacabangela amalensi aluhlaza okwesibhakabhaka bangase bakuthole kunenzuzo ukufuna izinsiza zemfundo nesiqondiso kochwepheshe bokunakekelwa kwamehlo ukuze bathole ukuqonda okujulile kwesayensi engemuva kokuchayeka kokukhanya okuluhlaza kanye nezinzuzo ezingaba khona zalawa lens akhethekile.
Isiphetho
Sengiphetha, ama-block lens aluhlaza aklanyelwe ukunciphisa ukuchayeka ekukhanyeni okuluhlaza okwesibhakabhaka okukhishwa izikrini zedijithali nokukhanya okwenziwayo, anikeza izinzuzo ezingaba khona zokunethezeka kokubukwayo, ikhwalithi yokulala, nempilo yamehlo.Njengoba ukusetshenziswa kwedivayisi yedijithali kuya kwanda ezindleleni zokuphila zesimanje, isidingo sezixazululo ezisebenzayo zokubhekana nomthelela ongaba khona wokuchayeka kokukhanya okuluhlaza okwesibhakabhaka sikhulile.Amalensi aluhlaza okwesibhakabhaka amelela ithuluzi elibalulekile labantu abafuna ukukhululeka ekukhathazweni kwamehlo edijithali, kanye nalabo abafuna ukusekela amaphethini okulala okunempilo futhi bavikele amehlo abo ezingozini ezingaba khona ezihlobene nokuchayeka kokukhanya okuluhlaza okungamahlalakhona.
Isayensi ngemuva kokuchayeka kokukhanya okuluhlaza okwesibhakabhaka kanye nemiphumela yako embonweni kanye nempilo yonke iyaqhubeka nokuba yindawo yocwaningo olusebenzayo, futhi ukusetshenziswa kwama-lens block blue kugcizelela ukubaluleka kokuzivumelanisa nemvelo eguqukayo yobuchwepheshe bedijithali.Ngokusebenzisa ama-coatings akhethekile, ama-tints, nobuchwepheshe bokuhlunga, lawa ma-lens ahlose ukulingana phakathi kokunethezeka kokubuka, ukusebenza, nokuvikela okuqondiwe kumaza wamaza okukhanya okuluhlaza okungaba nomthelela emehlweni futhi kuphazamise amaphethini okulala.
Ekugcineni, isinqumo sokusebenzisablue block lenskufanele zaziswe ngokuqonda izidingo ezithile zomuntu, amaphethini okusebenzisa, kanye nokucatshangelwa kwempilo yamehlo iyonke.Ukubonisana nochwepheshe wokunakekelwa kwamehlo kunganikeza isiqondiso esibalulekile ekunqumeni ukuthi ama-lens aluhlaza okwesibhakabhaka ayisixazululo esifanelekile futhi awafake endleleni ebanzi yokuphila kahle ebonakalayo.
Kafushane, amalensi amabhulokhi aluhlaza anikeza indlela esebenzayo neyenzelwe umuntu siqu yokulawula imiphumela engaba khona yokuchayeka kokukhanya okuluhlaza okwesibhakabhaka, anikele ekuthuthukisweni kokunethezeka kokubuka, ikhwalithi yokulala, kanye nokuphila kahle kuyo yonke iminyaka yobudala yedijithali.
Isikhathi sokuthumela: Dec-15-2023