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  1. Home
  2. /Cameras
  3. /Sony A1 vs Panasonic Lumix S5 II

Sony A1 vs Panasonic Lumix S5 II

Verdict

Our overall take, at a glance

Key takeaways

  • Sony A1 leads Panasonic Lumix S5 II overall by 17 points (75 vs 58 out of 100).
  • Sony A1 stands out on Sensor Megapixels: 50.1 MP, Max Video Resolution: 7680 × 4320 px, Max Video Frame Rate: 120 Hz.
Sony A1 leads overall
Sony A1
75
Panasonic Lumix S5 II
58
Why it stands out
  • Sensor Megapixels: 50.1 MP
  • Max Video Resolution: 7680 × 4320 px
  • Max Video Frame Rate: 120 Hz

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.

Sony A1

The Sony A1 is a professional mirrorless interchangeable-lens camera designed around a high-performance full-frame sensor. Built for demanding media creators, it unifies fast electronic shutter capabilities, sophisticated autofocus, and flexible recording formats into a highly adaptable body.

Best for High-speed sports and action photographyBest for Hybrid professional photo and video production
Pros
  • Electronic shutter capability that supports flash synchronization
  • Lossless compressed raw formats that balance image quality with file size
  • Advanced autofocus tracking suitable for capturing fast-moving subjects
Cons
  • Substantial financial investment required for the camera body and professional-tier lenses
Source
  • Wikidata: Sony α1Establishes the device classification as a professional mirrorless camera featuring a full-frame sensor.
  • A1 - Wikipedia
Video — reviews used (3)

Details hands-on features including electronic shutter flash synchronization, lossless compressed raw capabilities, and performance in action scenarios.

Generated Jun 30, 2026

Panasonic Lumix S5 II

The Panasonic Lumix S5 II is a hybrid full-frame mirrorless camera designed for content creators who split their time between high-end video and still photography. Built around a 24-megapixel full-frame sensor, this iteration marks a major milestone for the system by introducing a phase-detection autofocus system. It supports versatile video production with internal 6K recording and features dual SD card slots for secure data management.

Best for Hybrid videographers needing flexible high-resolution 6K capture and reliable haBest for Detailed landscape or studio photography using the multi-shot 96-megapixel high-
Pros
  • Phase-detect autofocus dramatically improves subject tracking speed and reliability over its predecessor's contrast-only system
  • Superb in-body image stabilization provides highly steady footage for handheld videography
  • Supports high-resolution 6K capture, offering flexible cropping options for both horizontal and vertical formats
  • Dual SD card slots allow for simultaneous backup or extended recording sessions
Cons
  • Autofocus tracking can still falter under challenging sports or wildlife scenarios compared to top-tier competitors
  • Electronic rolling shutter can cause visible skewing when panning quickly across fast-moving subjects
Source
  • Panasonic Lumix S5 - WikipediaProvides background details on the original S5 architecture, sensor resolution, and the transition from contrast-detect autofocus.
Video — reviews used (3)

Supplies detailed performance testing of the S5 II's new phase-detect autofocus, stabilization, 6K video cropping, and action shooting capabilities.

Generated Jun 30, 2026

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

Sony A1

Check Price on Amazon

Panasonic Lumix S5 II

Check Price on Amazon

Physical Comparison

Weigh them up, then compare real dimensions in 3D

737 g740 g
Sony A1Panasonic Lumix S5 II

Panasonic Lumix S5 II is 3 g heavier than Sony A1.

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Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Sensor

Feature
Sony A1
Panasonic Lumix S5 II
Sensor Type
Full-frame Exmor RS stacked CMOS
Full-frame CMOS
Sensor Size
Full-frame
Full-frame
Megapixels
50.1 MP
24.2 MP
Image Stabilization (IBIS)
Yes
Yes
ISO Min
100
100
ISO Max
32,000
51,200

Video

Feature
Sony A1
Panasonic Lumix S5 II
Max Video Resolution
7680 × 4320 px
6000 × 4000 px
Max Video Frame Rate
120 Hz
60 Hz
Video Bit Depth
10
10
Log Profile
Yes
Yes

Performance

Feature
Sony A1
Panasonic Lumix S5 II
Burst Speed (mechanical)
10
9
Burst Speed (electronic)
30
30

Display & Viewfinder

Feature
Sony A1
Panasonic Lumix S5 II
LCD Size
3 in
3 in
LCD Resolution
1,440,000
1,840,000
Viewfinder Resolution
9,437,184
3,680,000
Touchscreen
Yes
Yes
Articulating Screen
Yes
Yes

Connectivity & Storage

Feature
Sony A1
Panasonic Lumix S5 II
Lens Mount
Sony E
Leica L
Dual Card Slots
Yes
Yes
Weather Sealing
Yes
Yes
Wi-Fi
Yes
Yes
Bluetooth
Yes
Yes

Physical & Battery

Feature
Sony A1
Panasonic Lumix S5 II
Weight
737 g
740 g
Battery Life (CIPA shots)
530
370
Release Date
January 26, 2021
January 4, 2023
Dimensions
12.89 × 9.69 × 8.08 cm
13.4 × 10.23 × 9.01 cm

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

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