Fringer Canon EF to Fujifilm X firmware v1.80

Fringer · Released Aug 3, 2020 · First seen Jul 19, 2026

v1.80 is not the latest firmware for the Fringer Canon EF to Fujifilm X: the current version is v3.10 (September 29, 2026). Go to v3.10

What's in this update

  1. Fixed IBIS issues on X-H1 and X-T4:
  2. ZEISS Milvus 85mm f/1.4 ZE
  3. Carl Zeiss Distagon T* 15mm f/2.8 ZE
  4. Carl Zeiss Distagon T* 18mm f/3.5 ZE
  5. Carl Zeiss Distagon T* 21mm f/2.8 ZE

7

  1. Carl Zeiss Distagon T* 25mm f/2 ZE
  2. Carl Zeiss Distagon T* 28mm f/2 ZE
  3. Carl Zeis​s Distagon T* 35mm f/2 ZE
  4. Carl Zeiss Distagon T* 35mm f/1.4 ZE
  5. Carl Zeiss Planar T* 50mm f/1.4 ZE
  6. Carl Zeiss Makro-Planar T* 50mm f/2 ZE
  7. Carl Zeiss Makro-Planar T* 100mm f/2 ZE
  8. Fixed PDAF issues for some lens of the following models: Lens didn’t g​et recognized by the adapter due to different lens firmware version.
  9. SIGMA 500/4 DG OS HSM SPORTS
  10. SIGMA 500/4 DG OS HSM SPORTS + 1.4X
  11. SIGMA 500/4 DG OS HSM SPORTS + 2X
  12. Fixed the issue that PDAF support of Sigma30/1.4 ART was accidentally disabled in version 1.70
  13. Added following lenses to the tested and optimized lens list:
  14. EF 400mm f/4 DO IS II USM
  15. EF 400mm f/4 DO IS II USM + 1.4X

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Other versions for this product

See the full firmware history for the Canon EF to Fujifilm X