Zinc Selenide (ZnSe)
Bi-Convex Lenses

Bi-Convex ko Double-Convex (DCX) Lenses masu siffar zobe kuma suna da murfi iri ɗaya a ɓangarorin ruwan tabarau biyu, don haka suna da siffa kuma suna da ingantaccen tsayin daka.A lokacin haɗuwar raka'a, coma da murdiya sun soke saboda yanayin.Ana iya amfani da waɗannan ruwan tabarau don mayar da hankali ga haske mai shigowa kuma sun shahara ga yawancin aikace-aikacen hoto masu iyaka.

Kodayake ruwan tabarau na Bi-convex suna rage raguwa a cikin yanayin da abu da nisan hoto daidai suke ko kusan daidai, lokacin yanke shawara tsakanin ruwan tabarau na bi-convex ko DCX da ruwan tabarau na plano-convex, duka biyun suna haifar da haɗaɗɗun hasken abin da ya faru ya haɗu. yawanci an fi son zaɓin ruwan tabarau bi-convex don rage ɓarna idan rabon abu da nisan hoto (cikakkiyar ma'aunin haɗin gwiwa) yana tsakanin 5:1 da 1:5.A wajen wannan kewayon, ana fi son ruwan tabarau na plano-convex.

Ruwan tabarau na ZnSe sun dace sosai don amfani tare da manyan laser CO2 masu ƙarfi.Paralight Optics yana ba da Lenses na Zinc Selenide (ZnSe) Bi-Convex tare da babban shafi na AR wanda aka inganta don kewayon 8 zuwa 12 μm wanda aka ajiye akan saman duka biyun.Wannan shafi yana rage girman girman abin da ke cikin ƙasa, yana samar da matsakaicin watsawa fiye da 97% akan duk kewayon shafi na AR.Bincika Hotuna masu zuwa don bayanin ku.