FOTF mask window

  • Category:
    optical mask / masque optique
  • Description:
    Bright chrome mask for industrial optical applicaiton / masque optique en chrome brillant pour application industrielle
  • Manufacturing Process:
    Chemical mask / Masque chimique
  • Material:
    optical glass substrat / substrat en verre optique

Pattern opaque layer added to optical window, with smaller pattern down to 0.09mm.