Umnatha wocingo olulukiweyo, umnatha o-4 (iiNcingo eziyi-0.9mm) (iNtsimbi eNgatyiwayo 304L) – 5.5mm iAperture

Umnatha wocingo lwentsimbi engatyiwayo. Iingcingo ezi-4 nge-intshi nganye, ~ 5.5mm imingxuma.