Mohala oa WZ o akaretsa bophara bo tloaelehileng ho tloha ho 12.7 mm ho isa ho 180 mm le botenya ho tloha ho 2.0 mm ho isa ho 6.0 mm (mehlala ea WZ‑0.5‑2 ho isa ho WZ‑180‑6). Lifensetere tsena li sebetsa e le litšitiso tse sireletsang bakeng sa lihlooho tsa ho seha tsa laser tsa CO₂, litsamaiso tsa phetisetso ea mahlaseli, le li-enclosure tsa mahlo, li boloka li-optics tsa ka hare li hloekile ka katleho ha li ntse li boloka phetisetso e phahameng ea 10.6‑μm.
Ho eketsa sekoahelo sa AR sa sehlopha se le seng ho eletsoa haholo—ho ka fokotsa khanya ea bokaholimo ho ea ho <0.2% ho 10.6 μm, ho ntlafatsa tlhahiso le ho fokotsa lilense tsa mocheso. Re boetse re fana ka lipehelo le boholo bo ikhethileng ha ho kopuoa.
Ho tloha lihloohong tse nyane tsa 1.5″ ho isa ho litlhophiso tse kholo tsa ho bopa mahlasedi a 180mm, letoto la WZ le netefatsa ts'ebetso e tsitsitseng, ho tiea le ho romelloa ka potlako. Itšetlehe ka li-optics tsa rona tse nepahetseng tsa ZnSe ho lelefatsa bophelo ba laser ea hau ea CO₂.
Bolelele ba maqhubu bo 'nile ba shebana le ho fana ka lihlahisoa tsa mahlo tse nepahetseng haholo ka lilemo tse 20