Fringer Canon EF to Fujifilm X firmware v2.30

Fringer · Released Nov 23, 2022 · First seen Jul 19, 2026

v2.30 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. Added following lenses to the tested and optimized lens list:
  2. Canon EF 300mm f/2.8L USM
  3. Canon EF 300mm f/2.8L USM + 1.4X
  4. Canon EF 300mm f/2.8L USM + 2X
  5. Canon EF 300mm f/2.8L IS USM
  6. Canon EF 300mm f/​2.8L IS USM + 1.4X
  7. Canon EF 300mm f/2.8L IS USM + 2
  8. TOKINA ATX-i 11-20mm F/2.8 CF
  9. SIGMA 8-16mm F4.5-5.6 DC HSM
  10. Fixed compatibility issues with following lenses:
  11. Samyang XP 50mm f/1.2
  12. Samyang XP 85mm f/1.2
  13. LAOWA 105mm f/2 STF
  14. Bug fixed: When adapting some lenses, the camera may not be initialized properly and displays F1.0. That includes (and may not limited to):
  15. TAMRON 16-300mm F/3.5-6.3 Di II VC PZD MA​CRO B016
  16. Bug fixed: When focusing on stationary subjects in AF-Cmode, sometimes the lens AF may move back and forth repeatedly in a small range.

5

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Other versions for this product

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