Fringer Canon EF to Nikon Z firmware v1.50

Fringer · Released Oct 11, 2020 · First seen Jul 19, 2026

v1.50 is not the latest firmware for the Fringer Canon EF to Nikon Z: the current version is v2.40 (September 28, 2026). Go to v2.40

What's in this update

  1. Fixed the following issues introduced by v1.40:
  2. Wrong lens profile was applied and ca​used distortion at edges.
  3. AF fine-tune values couldn’t be saved for different lenses.
  4. Added movie AF speed setting support for the following lens:
  5. Tamron SP 85/1.8 Di VC USD

2020/9/5 Verssion 1.40

  1. Fixed compatibility issues with Z5
  2. Added movie AF speed setting support for the following lens:
  3. EF400mm f/2.8L IS II USM

2020/8/3 Verssion 1.30

  1. Added movie AF speed setting support for the following lens:
  2. Sigma 500/4 DG OS HSM Sports
  3. EF400mm f/4 DO IS II USM
  4. Fixed AF issues of the following lens:
  5. EF180/3.5L
  6. Fixed compatible issu​es with some of Tamron lenses, including (and may not limited to):
  7. Tamron AF 28-300mm f/3.5-6.3 XR Di VC LD Aspherical [IF] Macro (A20)
  8. Tamron AF 70-300mm f/4-5.6 Di LD 1:2 Macro A17

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Other versions for this product

See the full firmware history for the Canon EF to Nikon Z