Sony A7SII Firmware Update Version 2.20 Released (Adds Radio Flash Support)
Sony released a new firmware update version 2.20 for a7SII mirrorless camera to add support for the Radio-controlled Lighting System.
Download links:
Win: Sony A7SII Firmware Version 2.20
Mac: Sony A7SII Firmware Version 2.20
Improvements over version 2.10:
- Adds support for the Radio-controlled Lighting System
Read more: Best Lenses for Sony A7SII