Sony releases firmware V2.10 for a7 III and a7R III

  By Kaitlyn Kerr

Sony has released a new firmware update for the a7 Mark III and a7R III cameras.

With the previous update, v2.0 a couple months ago, there were occasional issues with saving data on both camera models, as well as an issue where the cameras would sometimes not recognize third party memory cards. Sony pulled the update, but has now released the replacement, v2.10, which addresses these issues and removes any concern.

All features of the previous (v2.0) version are updated, including improved optical stabilization, support for the 400mm f2.8 and 24mm f1.4 GM lenses, and support for use with the LA-EA3 adapter, including the support of all focus areas.

Firmware links are below.

a7 Mark III: Windows | Mac
a7R III: Windows | Mac

Kaitlyn Kerr

Kaitlyn Kerr

Kaitlyn is a craft beer enthusiast and self-labelled film nerd. Suitably, she is one of the hosts of Calgary's Beers & Cameras meetup group. She also drinks too much coffee and wants to see too many places. When not helping coordinate events or exploring whatever city, town, or backroad she can, she also works as a freelance photographer and assistant.