Len Abbreviations and Acronyms

1. DR
   Decoration Ring
2. DR
   Dust Reduction
3. DSA
   Dual Super Aspherical
4. DSLM
   Digital Single Lens Micro
5. DSR
   Drhve Scene Recorder
6. EBOB
   En BüYüK Ortak BöLen
7. ECP
   Eye Care Professional
8. ED
   Extra Low Dispersion
9. ED
   Extraordinary Dispersion
10. ED
    Enhanced Dispersion
11. ED
    Extra Dispersion
12. EE
    Electric Eye
13. EE
    Electronic Exposure
14. EF
    Eye Focus
15. EF
    Electro-Focus
16. EF
    Electronic Focus
17. EF
    Even Frame
18. EF
    Extra Fast
19. EF
    Extreme Force
20. EFL
    Effective Focal Length

Last updated: January 4, 2020 — Total entries: 351