河北华明光学有限公司
PRODUCT
ABOUT LIST​
  • Index [ne]1.665
  • Abbe [ve]32
  • Density [g/cm3]1.35
  • UV cut [nm]400
  • ColorWhite
  • DesignAspheric
  • CoatingHMC, SUP
  • Diameters65/70/75