Lezi zihlanganisi zemisebe, ezenziwe nge-BK7 (H‑K9L) noma i-silica ehlanganisiwe, zihlanganisa imisebe emibili engenayo (i-UV, ebonakalayo, noma eseduze kwe-IR) ibe umphumela owodwa. Ngokuvumela abasebenzisi ukuthi bamboze ukukhanya okubonakalayo ngemisebe ye-laser engabonakali, zenza inqubo yokuvumelanisa ibe lula kakhulu.
Ubude be-Wavelength bugxile ekuhlinzekeni ngemikhiqizo yokukhanya enembile kakhulu iminyaka engama-20