Infrared ZnS bulk polycrystals have been used asinflated optical windows and domes in infrared image formation and multi-specmnn accuracyguidance system.

• 红外硫化锌(ZnS)多晶体块材料具有优异的机械性能和光学性能，可以用来制作高速飞行器红外窗口，红外成象系统和多光谱精确制导系统的整流罩等。