Coating
Sputtering coating equipment Japanese magnetron sputtering coating equipment, high-density film layer adhesion; After over 500 hours of various reliability tests at low temperatures ranging from -40℃ to +85℃, no adverse optical properties were observed Vacuum coating equipment The design and production of various film systems such as reflective, IR, and HR, as well as the evaporation of over 150 layers of film systems, achieve band transmission characteristics from visible light to mid-to-far-infrared.