The Panasonic Lumix DC-S1RM2 (S1R II) is the second-generation high-resolution full-frame L-mount mirrorless camera, featuring a new stacked CMOS sensor with phase-detection AF and improved autofocus tracking. It offers high-resolution still capture and advanced video capabilities as part of Panasonic's Lumix S second-generation professional series.
Product released: May 22, 2025
Latest firmware version
Version 1.5, released March 10, 2026
What's new in version 1.5
Support for the Panasonic microphone DMW-DMS1.
Compatible with the new features on LUMIX smartphone app "LUMIX Flow (Ver.1.5 or higher)".
Operational stability has been improved.
Operating Instructions for the Change of Specifications