The Fujifilm GF250mmF4 R LM OIS WR is a 197mm-equivalent telephoto prime for the GFX medium format system with 5-stop OIS and weather resistance. It is designed for wildlife and sports use on GFX cameras.
Product released: May 23, 2019
Latest firmware version
Version 1.10, released April 27, 2023
Last checked for updates: Oct 31, 2026 16:03 UTC
What's new in version 1.10
The firmware update Ver.1.10 from Ver.1.00 incorporates the following issue:
Compatibility with Phase detection AF function is added.
Currently, this upgrade is for GFX100 with the Phase detection AF function.
LatestUpdate has tracked 3 versions of Fujifilm GF250mmF4 R LM OIS WR firmware, most recently on April 27, 2023.
Version 1.10 - April 27, 2023: The firmware update Ver.1.10 from Ver.1.00 incorporates the following issue: Compatibility with Phase detection AF function is added. Currently, this upgrade i…
Version 1.11 - April 27, 2023: The firmware update Ver.1.11 from Ver.1.10 incorporates the following issue: Fix of slight defects.
Version 1.20 - April 27, 2023: The firmware update Ver.1.20 from Ver.1.11 incorporates the following issues: Aperture control parameters have been optimized to improve exposure tracking duri…
The Fujifilm GF250mmF4 R LM OIS WR is a 197mm-equivalent telephoto prime for the GFX medium format system with 5-stop OIS and weather resistance. It is designed for wildlife and sports use on GFX cameras. It was originally released on May 23, 2019.
What is the latest firmware version of Fujifilm GF250mmF4 R LM OIS WR?
The latest firmware version of Fujifilm GF250mmF4 R LM OIS WR is 1.10. It was released on April 27, 2023.
What changed in Fujifilm GF250mmF4 R LM OIS WR firmware version 1.10?
Fujifilm GF250mmF4 R LM OIS WR firmware version 1.10 includes the following changes: The firmware update Ver.1.10 from Ver.1.00 incorporates the following issue:
Compatibility with Phase detection AF function is added.
Currently, this upgrade is for GFX100 with the Phase detection AF function.
Where can I download the latest Fujifilm GF250mmF4 R LM OIS WR firmware?
Details and download instructions for the latest Fujifilm GF250mmF4 R LM OIS WR firmware (version 1.10) are on Fujifilm's official release page: https://fujifilm-x.com/en-us/support/download/firmware/lenses/gf250mmf4-r-lm-ois-wr/
How often does Fujifilm release firmware updates for Fujifilm GF250mmF4 R LM OIS WR?
We have tracked 3 firmware versions of Fujifilm GF250mmF4 R LM OIS WR.