Umhleli waphendula wathi: Inokuba yingxaki yosiba lovavanyo?

Kukho iindlela ezintathu zokuchonga ukuba i-lens eluhlaza okwesibhakabhaka inokuthintela ukukhanya okuluhlaza:

(1) Indlela yokuvavanya i-spectrophotometer.Le yindlela yebhubhoratri, izixhobo zibiza, zinzima, akulula ukuzithwala, kodwa idatha ichanekile, yanele, ininzi.Akunakwenzeka ukuba izitolo ezithengisa ngokubanzi zithathe le ndlela, kodwa enye indlela kukusebenzisa imitha yeBlue Light ephathekayo eveliswe nguShenyang Shangshan Medical Instrument Co., LTD., Enokulinganisa i-UV kunye ne-blue light transmittance.Le ndlela yovavanyo lomndilili we-wavelength-weighted average, enokulinganisa ixabiso elidityanisiweyo lokukhanya okuluhlaza okwesibhakabhaka, kodwa akukho xabiso lovavanyo olwahlulwe ngamaza.

(2) Vavanya ngosiba olublowu lokuthintela ukukhanya emarikeni.Le ndlela inexabiso eliphantsi, uvavanyo olufanelekileyo, kwaye ingasetyenziselwa ukubonisa i-terminal, kodwa inezi ngxaki ezintathu zilandelayo: Okokuqala, ukukhanya okuluhlaza okwesibhakabhaka okukhutshwa yipeni yokukhanya eluhlaza okwesibhakabhaka kwimarike malunga ne-405nm, kwaye i-bandwidth malunga ne-10nm.Ukukhanya okuluhlaza okwesibhakabhaka.Xa sithetha, lo mthombo wokukhanya wamaza kulula ukufunyanwa.Umthombo wokukhanya oluhlaza okwesibhakabhaka onobude obuphakathi be-430nm ufuna isihluzo esikhethekileyo, kwaye ixabiso losiba liya kunyuka.Okwesibini, uvavanyo lwe-wavelength yenqaku elinye alanelanga kuthi.Okwesithathu, kufuneka sigxininise kwakhona kwi-transmittance ethile yendawo nganye ye-wavelength, kunokuba idatha esemgangathweni.Isishwankathelo, ukusetyenziswa kwepeni yokukhanya eluhlaza okwesibhakabhaka yindlela yokugqibela, unokukhetha ukubhekisela kuyo.

(3) Sebenzisa ingxelo yeshishini.Ngeli xesha, kufuneka sikholwe kumandla ophawu kwaye sikholwe ukuba uninzi lwabavelisi be-lens abayi kukhohlisa kumgangatho kunye nokusebenza kakuhle kweemveliso zabo.Kubathengi, sinokusebenzisa ingcamango efanayo, umzekelo, sithi kubathengi: "Olu phawu luphawu lwamazwe ngamazwe ( lwasekhaya ) owaziwayo, siye sathengisa ixesha elide, igama lomsebenzisi lihle, unokuqiniseka; Le yingxelo yokuvavanya imveliso enikezelwa ngumnini we-brand, ekhutshwe lisebe legunya lesizwe, akuyi kubakho ngxaki. "
Kumbuzo wesibini, impendulo sele icacile.Isizathu sokuba iipeni zokukhanya eziluhlaza okwesibhakabhaka ezibonelelwa ngabavelisi abahlukeneyo zineziphumo ezahlukeneyo ekuvavanyeni i-lens efanayo kukuba ipeni nganye yokukhanya eluhlaza okwesibhakabhaka inoluhlu oluhlukileyo.Kuphela ipeni yokukhanya eluhlaza okwesibhakabhaka kunye ne-435±20 nm inokuvavanya ukusebenza kwe-anti-blue light lens.