D20 plano-convex lens

  • Category:
    lens
  • Description:
    china made optical lens / lentille optique fabriquée en Chine
  • Manufacturing Process:
    lens machining / usinage lentille
  • Material:
    Schott crown glass

Thick edge D20 mm plano-convex optical lens made of Schott crown glass, sag lambda/4.