The Sony FE 135mm F1.8 GM is a full-frame portrait telephoto prime for Sony FE E-mount with a stunning F1.8 aperture, three XA elements for smooth bokeh, dual linear AF motors for silent tracking, and weather sealing. It delivers G Master-class resolution and exceptional subject separation for portrait and event photography. This lens is part of Sony's G Master full-frame FE prime lineup.
Product released: April 26, 2019
Latest firmware version
Version 02, released May 19, 2026
Last checked for updates: Nov 1, 2026 04:09 UTC
What's new in version 02
Improved aperture response when the lens is attached to the ILCE-9, ILCE-9M2 and ILCE-7RM4 camera models."Focus Priority" can be selected from the "Aperture Drive in AF" menu when the lens is attached to an ILCE-9 camera (with firmware version 6.00 or later).
The Sony FE 135mm F1.8 GM is a full-frame portrait telephoto prime for Sony FE E-mount with a stunning F1.8 aperture, three XA elements for smooth bokeh, dual linear AF motors for silent tracking, and weather sealing. It delivers G Master-class resolution and exceptional subject separation for portrait and event photography. This lens is part of Sony's G Master full-frame FE prime lineup. It was originally released on April 26, 2019.
What is the latest firmware version of Sony FE 135mm F1.8 GM Lens?
The latest firmware version of Sony FE 135mm F1.8 GM Lens is 02. It was released on May 19, 2026.
What changed in Sony FE 135mm F1.8 GM Lens firmware version 02?
Sony FE 135mm F1.8 GM Lens firmware version 02 includes the following changes: Improved aperture response when the lens is attached to the ILCE-9, ILCE-9M2 and ILCE-7RM4 camera models."Focus Priority" can be selected from the "Aperture Drive in AF" menu when the lens is attached to an ILCE-9 camera (with firmware version 6.00 or later).
Where can I download the latest Sony FE 135mm F1.8 GM Lens firmware?
Details and download instructions for the latest Sony FE 135mm F1.8 GM Lens firmware (version 02) are on Sony's official release page: https://www.sony.co.uk/electronics/support/lenses-e-mount-lenses/sel135f18gm/software/00371742
Is Sony FE 135mm F1.8 GM Lens still receiving firmware updates?
Yes, Sony FE 135mm F1.8 GM Lens received a firmware update within the last year. The most recent version is 02.