![]({"xsmall":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_stage1.jpg/_jcr_content/renditions/original.image_file.100.56.0,1,1474,830.file/dvbp_stage1.jpg","small":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_stage1.jpg/_jcr_content/renditions/original.image_file.360.203.0,1,1474,830.file/dvbp_stage1.jpg","medium":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_stage1.jpg/_jcr_content/renditions/original.image_file.768.432.0,1,1474,830.file/dvbp_stage1.jpg","large":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_stage1.jpg/_jcr_content/renditions/original.image_file.1024.576.0,1,1474,830.file/dvbp_stage1.jpg","xlarge":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_stage1.jpg/_jcr_content/renditions/original.image_file.1280.720.0,1,1474,830.file/dvbp_stage1.jpg","xxlarge":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_stage1.jpg/_jcr_content/renditions/original.image_file.1440.810.0,1,1474,830.file/dvbp_stage1.jpg","max":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_stage1.jpg/_jcr_content/renditions/original.image_file.1474.829.0,1,1474,830.file/dvbp_stage1.jpg"})
ZEISS DuraVision BlueProtect UV
ZEISS løsninger til blokering af blå-violet lys.
ZEISSVision® BlueProtect UV er en coating der er særligt udviklet til folk der tilbringer meget af deres tid indendørs og udsættes for det blå-violette lys, der udsendes af lysdioder, TV, computerskærme eller tablets. ZEISS' blålys-coatinger til brilleglas blokerer specifikke bølgelængder af lys og kan bidrage til at lette øjentræthed hos de kunder der typisk er udsat for blåt lys.
Hvorfor er blå-violet lys relevant for din kunde?
Hvad er blåt lys, og hvordan kan blålys-coatinger hjælpe dine kunder?
Naturligt lys, dvs. sollys, indeholder mange typer farvet lys. En af lysnuancerne i det synlige spekter er blåt lys. Det står for ca. en tredjedel af det høj-energiske synlige lys (HEV, high-energy visible light). Blåt lys går fra 390 til 500 nm i det synlige lysspekter, der let går ind i øjet, passerer cornea og linsen til retina. Blålysfiltrering, såsom blålys-coatinger til briller er en ideel løsning på dette problem. Når man har passende brilleglas med blålys-coating, kommer der kun en nedsat mængde blå-violet lys ind i øjet. Videnskabelig dokumentation har påvist at der er fordele ved at blive udsat for blåt lys, men der er også nævnt potentielle risici ved det (omtales om tvetydigheden ved blåt lys).
![Blue-violet light Blå-violet lys]({"xsmall":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_021.jpg/_jcr_content/renditions/original.image_file.100.50.0,0,1913,957.file/dvbp_benefit_021.jpg","small":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_021.jpg/_jcr_content/renditions/original.image_file.360.180.0,0,1913,957.file/dvbp_benefit_021.jpg","medium":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_021.jpg/_jcr_content/renditions/original.image_file.768.384.0,0,1913,957.file/dvbp_benefit_021.jpg","large":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_021.jpg/_jcr_content/renditions/original.image_file.1024.512.0,0,1913,957.file/dvbp_benefit_021.jpg","xlarge":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_021.jpg/_jcr_content/renditions/original.image_file.1280.640.0,0,1913,957.file/dvbp_benefit_021.jpg","xxlarge":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_021.jpg/_jcr_content/renditions/original.image_file.1440.720.0,0,1913,957.file/dvbp_benefit_021.jpg","max":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_021.jpg/_jcr_content/renditions/original.image_file.1913.957.0,0,1913,957.file/dvbp_benefit_021.jpg"})
Mere detaljeret: de positive og negative sider af blåt lys
Området mellem 390 og 440 nm i lysspekteret betragtes som den skadelige del af HEV-spekteret. Det er allevegne, men intensiteten varierer meget. En typisk LCD-computerskærm har en lysstyrke på 250 cd/m2, og en klar blå himmel ved middagstid er 32 gange så lys. Direkte sollys kan være flere tusinde gange stærkere.
![Blue light filter solutions from ZEISS ZEISS' løsninger til filtrering af blåt lys]({"xsmall":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_03.jpg/_jcr_content/renditions/original.image_file.100.50.0,160,1920,1120.file/dvbp_benefit_03.jpg","small":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_03.jpg/_jcr_content/renditions/original.image_file.360.180.0,160,1920,1120.file/dvbp_benefit_03.jpg","medium":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_03.jpg/_jcr_content/renditions/original.image_file.768.384.0,160,1920,1120.file/dvbp_benefit_03.jpg","large":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_03.jpg/_jcr_content/renditions/original.image_file.1024.512.0,160,1920,1120.file/dvbp_benefit_03.jpg","xlarge":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_03.jpg/_jcr_content/renditions/original.image_file.1280.640.0,160,1920,1120.file/dvbp_benefit_03.jpg","xxlarge":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_03.jpg/_jcr_content/renditions/original.image_file.1440.720.0,160,1920,1120.file/dvbp_benefit_03.jpg","max":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_03.jpg/_jcr_content/renditions/original.image_file.1920.960.0,160,1920,1120.file/dvbp_benefit_03.jpg"})
Blålysbrilleglas-coatinger og mere: ZEISS' løsninger for blå-violet lys.
ZEISS har en omfattende portefølje med løsninger til blokering af blå-violet lys, som opfylder forskellige forbrugerbehov for indendørs og udendørs aktiviteter. Udvalget af produkterne filtrerer forskellige mængder blå-violet lys, afhængigt af aktiviteten.
- DuraVision® BlueProtect fra ZEISS, en blålys-blokerende coating til brilleglas som devist filtrerer blå-violet lys; ideel til indendørs aktiviteter.
- Skylet® og PhotoFusion X fra ZEISS er farvede og selv-farvende brilleglas der filtrerer forskellige styrker af blå-violet lys, og som også giver fuld UV-beskyttelse.
- BlueGuard® fra ZEISS: Det nyeste inden for blålysfiltreringsteknologi, hvor blålysfiltreringen inkorporeres i glassets struktur.
![DuraVision® BlueProtect by ZEISS DuraVision® BlueProtect fra ZEISS]({"xsmall":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_04.jpg/_jcr_content/renditions/original.image_file.100.50.0,60,1920,1020.file/dvbp_benefit_04.jpg","small":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_04.jpg/_jcr_content/renditions/original.image_file.360.180.0,60,1920,1020.file/dvbp_benefit_04.jpg","medium":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_04.jpg/_jcr_content/renditions/original.image_file.768.384.0,60,1920,1020.file/dvbp_benefit_04.jpg","large":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_04.jpg/_jcr_content/renditions/original.image_file.1024.512.0,60,1920,1020.file/dvbp_benefit_04.jpg","xlarge":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_04.jpg/_jcr_content/renditions/original.image_file.1280.640.0,60,1920,1020.file/dvbp_benefit_04.jpg","xxlarge":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_04.jpg/_jcr_content/renditions/original.image_file.1440.720.0,60,1920,1020.file/dvbp_benefit_04.jpg","max":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_benefit_04.jpg/_jcr_content/renditions/original.image_file.1920.960.0,60,1920,1020.file/dvbp_benefit_04.jpg"})
DuraVision® BlueProtect fra ZEISS
DuraVision® BlueProtext fra ZEISS er en unik højt-ydende blålysglas-coating der tilbyder dine kunder:
- Forøget anti-refleks i lysets blå-violette spekter.
- Selektiv dæmpning af det blå-violette lys der passerer gennem brilleglasset.
- En reduceret mængde blåt lys der kommer ind i øjet.
DuraVision® BlueProtect coating har et blålysfilter der dæmper blåt lys i området 390 til 440 nm. Den tillader stadig det "sunde" blå lys at komme igennem, det vores krop behøver, men giver større synskomfort.
Foruden at blokere for blå-violet lys .... ZEISS DuraVision BlueProtect fås med alle de gode egenskaber ved coatinger fra ZEISS, inkl.:
- En fremragende hård belægning.
- Lette at rengøre, så der opnås et bedre syn.
- DuraVision Platinum UV på bagsiden af glasset.
![]({"xsmall":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_anti-reflective-vs-bluelight-coating.jpg/_jcr_content/renditions/original.image_file.100.50.file/dvbp_anti-reflective-vs-bluelight-coating.jpg","small":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_anti-reflective-vs-bluelight-coating.jpg/_jcr_content/renditions/original.image_file.360.180.file/dvbp_anti-reflective-vs-bluelight-coating.jpg","medium":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_anti-reflective-vs-bluelight-coating.jpg/_jcr_content/renditions/original.image_file.768.384.file/dvbp_anti-reflective-vs-bluelight-coating.jpg","large":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_anti-reflective-vs-bluelight-coating.jpg/_jcr_content/renditions/original.image_file.1024.512.file/dvbp_anti-reflective-vs-bluelight-coating.jpg","xlarge":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_anti-reflective-vs-bluelight-coating.jpg/_jcr_content/renditions/original.image_file.1280.640.file/dvbp_anti-reflective-vs-bluelight-coating.jpg","xxlarge":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_anti-reflective-vs-bluelight-coating.jpg/_jcr_content/renditions/original.image_file.1440.720.file/dvbp_anti-reflective-vs-bluelight-coating.jpg","max":"https://www.zeiss.dk/content/dam/vis-b2b/reference-master/images/lenses/coatings-treatments/duravision-blueprotect/dvbp_anti-reflective-vs-bluelight-coating.jpg/_jcr_content/renditions/original./dvbp_anti-reflective-vs-bluelight-coating.jpg"})
Anti-refleks- vs. blålys-coatings: Hvad er forskellen?
Både anti-refleks- og blåfilter-coatingen påføres overfladen på kundernes brilleglas og har den fordel at den minimerer blænding. Blålys-glas-coatinger giver yderligere beskyttelse mod blåt lys. AR-coating blokerer ikke for blåt lys.
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1
Ifølge US National Institute for Occupational Safety and Health, https://www.downtowneyes.com/blog/eye-care/preventing-computer-vision-syndrome/
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2
https://datareportal.com/reports/digital-2021-july-global-statshot
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3
Ifølge Nielsen’s latest Total Audience Report, https://www.statista.com/chart/16738/second-screen-usage-while-watching-tv/