LuoYang HengRen Optoelectronics Co.,Ltd can produce all kins of infrared lens and optical
lens,such as sapphire lens,silicon lens,germanium (Ge) lens, CaF2&MgF2 window,
all shape with high precision.
lens,such as sapphire lens,silicon lens,germanium (Ge) lens, CaF2&MgF2 window,
all shape with high precision.