Panasonic S1R II
Panasonic Mirrorless Full-Frame Cameras

Panasonic S1R II

By Camera Reviews Editorial Team ยท Last updated February 16, 2026

Leica L Mount Released 2024
Resolution
44.3 MP
Sensor
Full-Frame
Burst Rate
40 fps

Full Specifications

Sensor Size Full-Frame
Megapixels 44.3 MP
Max Burst Rate (fps) 40 fps
Video Resolution 8K 30p & 4K 120p
Image Stabilization Sensor-Shift

Pros & Cons

What We Like

  • Excellent image quality with 44MP resolution, providing high detail for landscapes and portraits.
  • Good low-light performance, with manageable noise up to ISO 12,800.
  • Robust build quality with weather sealing, making it suitable for outdoor use.
  • Phase Hybrid AF with 779 points, improved subject tracking and recognition compared to previous models.
  • Versatile for video with options for 8K recording and various frame rates, including 4K at 120fps.
  • User-friendly ergonomics, with a comfortable grip and well-placed buttons.
  • Dual card slots with CFexpress type B support for faster write speeds, beneficial for high-bitrate video recording.
  • Compatibility with a growing range of L-mount lenses, including Sigma's offerings.

What We Don't

  • Rolling shutter issues in electronic shutter mode, which may affect fast-moving subjects.
  • Autofocus can still be inconsistent in certain scenarios, especially compared to leading competitors.
  • Weighty body may be cumbersome for long-term handheld use, especially with larger lenses.
  • Battery life is relatively short, necessitating extra batteries for long shoots.
  • Limited native lens availability compared to more established brands like Canon and Nikon.

The Verdict

The Panasonic S1R II is generally well-received for its excellent image quality and robust video capabilities, particularly for serious photographers and videographers. However, users raise concerns about autofocus performance and the weight of the body, along with some technical limitations like rolling shutter effects.

"The S1R II delivers the best photos of any Lumix camera to date."

-- Comment by u/focusedatinfinity in a discussion about the camera's image quality.

"I've seen complete bursts where the S5II is locked onto a player running straight towards the camera... it sounds like the S1RII will be even better."

-- Comment by u/focusedatinfinity discussing the autofocus improvements over previous models.

"Looks like a quirky but great video camera and a perfect photo camera for non-action shooters."

-- Comment by u/berke1904 expressing mixed feelings about the camera's suitability for different photography styles.

"Its not the newest sensor tech by a long shot. Panasonic took the cheap way out."

-- Comment by u/Upper-Description702 critiquing the sensor performance compared to competitors.

"This camera is a pretty mid camera without offering anything groundbreaking."

-- Comment by u/rektkid_ expressing skepticism about the S1R II's innovations.

Want the Full Picture?

Read our in-depth review with sample images, real-world testing, and detailed analysis.

Read Full Review

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