The Sony FE 50mm F1.2 GM is the flagship normal prime for Sony FE full-frame E-mount cameras from the G Master series, featuring an F1.2 aperture with 14 elements in 10 groups including three XA elements, four linear AF motors, and exceptional close-focus capability with near-zero focus breathing. It delivers the ultimate combination of resolution and bokeh quality in a weather-sealed body. This lens is part of Sony's G Master full-frame FE prime lineup.
Product released: June 25, 2021
Latest firmware version
Version 02, released May 19, 2026
Verified by LatestUpdate: June 18, 2026
What's new in version 02
Improves an issue where, on rare occasions, the aperture value may become unstable when the IRIS ring is operated
The Sony FE 50mm F1.2 GM is the flagship normal prime for Sony FE full-frame E-mount cameras from the G Master series, featuring an F1.2 aperture with 14 elements in 10 groups including three XA elements, four linear AF motors, and exceptional close-focus capability with near-zero focus breathing. It delivers the ultimate combination of resolution and bokeh quality in a weather-sealed body. This lens is part of Sony's G Master full-frame FE prime lineup. It was originally released on June 25, 2021.
What is the latest firmware version for the Sony FE 50mm F1.2 GM Lens?
The latest firmware version for the Sony FE 50mm F1.2 GM Lens is 02. It was released on May 19, 2026.
What changed in Sony FE 50mm F1.2 GM Lens firmware version 02?
Sony FE 50mm F1.2 GM Lens firmware version 02 includes the following changes: Improves an issue where, on rare occasions, the aperture value may become unstable when the IRIS ring is operated
How do I update the Sony FE 50mm F1.2 GM Lens firmware?
To update the Sony FE 50mm F1.2 GM Lens firmware, download the latest version (02) from Sony's website. Follow Sony's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Sony's support page.
Where can I download the latest Sony FE 50mm F1.2 GM Lens firmware?
Details and download instructions for the latest Sony FE 50mm F1.2 GM Lens firmware (version 02) are on Sony's official release page: https://www.sony.co.uk/electronics/support/lenses-e-mount-lenses/sel50f12gm/software/00371736
How do I check for Sony FE 50mm F1.2 GM Lens firmware updates?
You can track Sony FE 50mm F1.2 GM Lens firmware updates automatically on LatestUpdate.io. We monitor Sony's releases and notify you when new firmware versions are available, so you never miss an update.
Is the Sony FE 50mm F1.2 GM Lens still receiving firmware updates?
Yes, the Sony FE 50mm F1.2 GM Lens received a firmware update within the last month. The most recent version is 02.
Who makes the Sony FE 50mm F1.2 GM Lens?
The Sony FE 50mm F1.2 GM Lens is manufactured by Sony. Visit the official product page for more information.