Application scope:  Precision optical thin films and electrical thin films, such as filters, anti-reflective films, reflective films, filter films, spectral films, bandpass films, dielectric films, high-reflection films and other kinds of membrane systems, which can achieve the membrane coating of 0-200 layers of membrane systems.  

  Application scope:  Precision optical thin films and electrical thin films, such as filters, anti-reflective films, reflective films, filter films, spectral films, bandpass films, dielectric films, high-reflection films and other kinds of membrane systems, which can achieve the membrane coating of 0-200 layers of membrane systems.  

  Application scope:  Precision optical thin films and electrical thin films, such as filters, anti-reflective films, reflective films, filter films, spectral films, bandpass films, dielectric films, high-reflection films and other kinds of membrane systems, which can achieve the membrane coating of 0-200 layers of membrane systems.  

  Application scope:  Precision optical thin films and electrical thin films, such as filters, anti-reflective films, reflective films, filter films, spectral films, bandpass films, dielectric films, high-reflection films and other kinds of membrane systems, which can achieve the membrane coating of 0-200 layers of membrane systems.  

  Application scope:  Precision optical thin films and electrical thin films, such as filters, anti-reflective films, reflective films, filter films, spectral films, bandpass films, dielectric films, high-reflection films and other kinds of membrane systems, which can achieve the membrane coating of 0-200 layers of membrane systems.  

  Application scope:  Precision optical thin films and electrical thin films, such as filters, anti-reflective films, reflective films, filter films, spectral films, bandpass films, dielectric films, high-reflection films and other kinds of membrane systems, which can achieve the membrane coating of 0-200 layers of membrane systems.  

  Application scope:  Precision optical thin films and electrical thin films, such as filters, anti-reflective films, reflective films, filter films, spectral films, bandpass films, dielectric films, high-reflection films and other kinds of membrane systems, which can achieve the membrane coating of 0-200 layers of membrane systems.