Na lilense tsa photochromic li sefa khanya e putsoa? E, empa ho sefa khanya e putsoa ha se lebaka le ka sehloohong leo batho ba sebelisang lilense tsa photochromic.
Batho ba bangata ba reka lilense tsa photochromic ho nolofatsa phetoho ho tloha mabone a maiketsetso (a ka tlung) ho ea maboneng a tlhaho (a kantle). Kaha lilense tsa photochromic li na le bokhoni ba ho fifala letsatsing ha li ntse li fana ka tšireletso ea mahlaseli a kotsi a letsatsi, li felisa tlhoko ea likhalase tsa letsatsi tse fuoang ke ngaka.
Ho feta moo, lilense tsa photochromic li na le molemo oa boraro: Li sefa leseli le leputsoa — ho tloha letsatsing le ho tsoa li-skrini tsa hau tsa dijithale.
Lilense tsa photochromic li sefa khanya e putsoa ho tsoa li-skrini
Na lilense tsa photochromic li loketse ho sebelisoa ke khomphutha? Ehlile!
Leha lilense tsa photochromic li entsoe ka morero o fapaneng, li na le bokhoni ba ho sefa mabone a maputsoa.
Le hoja leseli la UV le leseli le leputsoa e se ntho e le 'ngoe, leseli le nang le matla a mangata a blue-violet le haufi le leseli la UV ho spectrum ea motlakase. Le hoja boholo ba khanya e putsoa e hlaha letsatsing, esita le ka tlung kapa ofising, leseli le leng le leputsoa le boetse le ntšoa ke lisebelisoa tsa hau tsa dijithale.
Likhalase tse sefang leseli le leputsoa, tse boetseng li bitsoa "likhalase tse thibelang leseli le leputsoa" kapa "li-blue blockers", li ka thusa ho ntlafatsa boiketlo ba pono nakong ea mosebetsi o molelele oa khomphutha.
Lilense tsa photochromic li etselitsoe ho sefa tse ling tsa maemo a holimo a matla ho spectrum ea leseli, ho bolelang hore li boetse li sefa khanya e 'ngoe e putsoa-e pherese.
Leseli le leputsoa le nako ea skrine
Leseli le leputsoa ke karolo ea leseli le bonahalang. Le ka aroloa ka leseli le leputsoa-violet (hoo e ka bang 400-455 nm) le leseli le leputsoa-turquoise (hoo e ka bang 450-500 nm). Leseli le leputsoa-violet ke leseli le bonahalang le nang le matla a mangata 'me leseli le leputsoa-turquoise ke matla a fokolang 'me seo se ama lipotoloho tsa boroko/ho tsoha.
Diphuputso tse ding mabapi le lesedi le leputswa di bontsha hore le ama disele tsa retina. Leha ho le jwalo, dithuto tsena di entswe diphoofolong kapa diseleng tsa dinama tse nyane sebakeng sa laboratori, eseng mahlong a batho maemong a sebele. Mohlodi wa lesedi le leputswa le wona o ne o sa tswe di-skrining tsa dijithale, ho ya ka Mokgatlo wa Amerika wa Ditsebi tsa Mahlo.
Tšusumetso efe kapa efe ea nako e telele mahlong e tsoang khanyeng e matla haholo, joalo ka khanya e putsoa-violet, ho lumeloa hore ea bokellana - empa ha re tsebe hantle hore na ho pepesehela khanye e putsoa nako e telele ho ka re ama joang.
Likhalase tse hlakileng tse nang le mabone a boputsoa li etselitsoe ho sefa khanya e putsoa-violet, eseng khanya e putsoa-turquoise, kahoo li ke ke tsa ama potoloho ea boroko le ho tsoha. E le ho sefa khanya e 'ngoe e putsoa-turquoise, ho hlokahala 'mala o mosehla o lefifi.
Na ke lokela ho reka lilense tsa photochromic?
Lilense tsa photochromic li na le melemo e mengata, haholo-holo hobane li sebetsa joaloka likhalase le likhalase tsa letsatsi. Hobane li fifala ha li pepesetsoa khanya ea ultraviolet e tsoang letsatsing, lilense tsa photochromic li fana ka phomolo ea khanya hammoho le tšireletso ea UV.
Ho phaella moo, dilense tsa photochromic di sefa lesedi le leputswa ho tswa dikrineng tsa dijithale le kganya ya letsatsi. Ka ho fokotsa ditlamorao tsa kganya, digalase tsa photochromic di ka thusa ho etsa hore mosebedisi a be le boiphihlelo bo phutholohileng haholoanyane.
Haeba o hloka thuso ho ikhethela lense e nepahetseng ea photochromic, ka kopo tobetsa leqepheng la rona hohttps://www.universeoptical.com/photo-chromic/ho fumana tlhahisoleseding e eketsehileng.