Fringer Canon EF to Fujifilm X firmware `v2.41`

Fringer · Released May 27, 2023 · First seen Jul 19, 2026

v2.41 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．Bug fixed: The Pro version adapter failed to store the setting of the aperture ring. Each time when powered on, the aperture setting is always wide open.

updatemystuff.com never hosts firmware files — always download from the official source.

Get it from Fringer

Watch the Canon EF to Fujifilm X for updates

Create a free account and get an email the moment Fringer publishes new firmware.

Create account & watch

Other versions for this product

v3.10
v3.0
v2.90
v2.81
v2.80
v2.70
v2.60
v2.50

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