1. Ilensi engwevu: inokufunxa imitha ye-infrared kunye ne-98% yemitha ye-ultraviolet.Inzuzo enkulu ye-gray lens kukuba ayiyi kutshintsha umbala wokuqala wendawo ngenxa ye-lens, kwaye ulwaneliseko olukhulu kukuba lunokunciphisa ngokukhawuleza ukukhanya kokukhanya.Ilensi engwevu inokufunxa ngokulinganayo nayiphi na imbonakalo yombala, ngoko ke indawo iya kuba mnyama, kodwa akuyi kubakho kuphambuka okucacileyo kwechromatic, ebonisa imvakalelo yokwenyani neyendalo.Kungokwenkqubo yemibala engathathi hlangothi kwaye ifanelekile kubo bonke abantu.
2. Iilensi eziBrown: zinokuthatha i-100% yemitha ye-ultraviolet, iilensi ezimdaka ziyakwazi ukucoca ukukhanya okuluhlaza okwesibhakabhaka, kunokuphucula ukungafani okubonakalayo kunye nokucaca, ngoko ke ithandwa kakhulu ngabafaki.Ngokukodwa xa ungcoliseko lomoya lunzulu okanye lunenkungu, umphumo wokunxiba ungcono.Ngokuqhelekileyo, inokuthintela ukukhanya okubonakalayo ukusuka kwindawo egudileyo kunye nekhanyayo, kwaye umntu onxibileyo usenokubona iindawo ezifihlakeleyo.Lukhetho olufanelekileyo kubaqhubi.Kubantu abaneminyaka ephakathi kunye nabakhulileyo abanombono ophezulu ngaphezu kwama-degrees angama-600, okuphambili kunokunikezelwa.
3. I-lens eluhlaza: I-lens eluhlaza ifana ne-gray lens, ekwazi ukufunxa ngokufanelekileyo ukukhanya kwe-infrared kunye ne-99% yemitha ye-ultraviolet.Ngelixa ukukhanya okufunxayo, kwandisa kakhulu ukukhanya okuluhlaza okufikelela emehlweni, ngoko kunemvakalelo epholileyo kunye nekhululekile, efanelekileyo kubantu abanomdla wokukhathala kwamehlo.
4. Ilensi epinki: Lo ngumbala oqheleke kakhulu.Iyakwazi ukufunxa i-95% yemitha ye-ultraviolet.Ukuba kukulungisa iiglasi zombono, abasetyhini ekufuneka bazinxibe rhoqo kufuneka bakhethe iilensi ezibomvu ezikhanyayo, kuba iilensi ezibomvu ezikhanyayo zinomsebenzi ongcono wokufunxa i-ultraviolet kwaye zinokunciphisa ukukhanya kokukhanya ngokubanzi, ngoko lowo uzinxibileyo uya kuziva ekhululekile.
5. I-lens ephuzi: inokufunxa i-100% yemitha ye-ultraviolet, kwaye inokuvumela i-infrared kunye ne-83% yokukhanya okubonakalayo kungene kwi-lens.Uphawu olukhulu lwelensi etyheli kukuba ifunxa uninzi lokukhanya okuluhlaza.Kuba xa ilanga likhanya kwi-atmosfera, ubukhulu becala limelwa kukukhanya okuluhlaza (oku kunokuchaza isizathu sokuba isibhakabhaka sibe luhlaza okwesibhakabhaka).Emva kokuba ilensi etyheli ifunxa ukukhanya okuluhlaza okwesibhakabhaka, inokwenza imbonakalo yendalo icace ngakumbi.Ngoko ke, i-lens ephuzi isetyenziswa rhoqo njenge "filter" okanye isetyenziswe ngabazingeli xa bezingela.
Ixesha lokuposa: Dec-10-2021