Olu luhlu lweeBeam Combiners lwenziwe yiBK7 (H-K9L) okanye iFused Silica. Ludibanisa imisebe emibini ibe yinye, nokuba yi-ultra-violet, ebonakalayo, okanye ekufutshane ne-infrared; luvumela abasebenzisi ukuba badibanise ukukhanya okungabonakaliyo nokubonakalayo ngeendlela ezilula zokulungelelanisa.
Ubude be-wavelength bugxile ekuboneleleni ngeemveliso zokukhanya ezichanekileyo kakhulu kangangeminyaka engama-20