Lens Abbreviations and Acronyms

  1. ERC
    Eye Rotation Center
  2. ET
    Edge Thickness
  3. EW
    Extended Wear
  4. EX
    Extra Quality
  5. FE
    Frame Ezmount
  6. FE
    Floating Element
  7. FFD
    Flange Focal Distance
  8. FFL
    Flange Focal Length
  9. FII
    Future Industries Institute
  10. FMM
    Focus Manual Module
  11. FREE
    Fixed Rear Element Extension
  12. GIL
    Global Image Locator
  13. GP
    Gas-Permeable
  14. GP
    Gas Permeable
  15. GSRD
    Granite State Rodler Derby
  16. HI
    High Index
  17. HLD
    High Refraction, Sow Dispersion
  18. HX
    High Index
  19. IBIS
    In-Body-Image-Stabilization
  20. IBN
    Institute for Bioengineering and Nanotechnology

Last updated: — Total entries: 109