XF50-140mmF2.8 R LM OIS WR firmware v1.21
Fujifilm · First seen by GearPulse Jul 4, 2026
What's in this update
The firmware update Ver.1.21 from Ver.1.11 and Ver.1.20 incorporates the following issues: The lenses will deliver superior performance in combination with FUJINON Tele Converter XF 2X TC WR. *The firmware Ver.1.20 or later of XF50-140mmF2.8 R LM OIS WR should be installed. *The firmware upgrade of the lenses should be conducted after the upgrade of camera’s firmware upgrade. Lens Firmware Compatibility Table The accuracy of Manual focus adjustment will be enhanced when using one with cameras below. X-E1 / X-E2 / X-E2S / X-Pro1 / X-Pro2 / X-T1 / X-T10 It is necessary to upgrade the firmware of cameras above at the same time. Camera Body Firmware Compatibility Table
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