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  3. /Canon EOS R3 vs Panasonic Lumix S1 II

Canon EOS R3 vs Panasonic Lumix S1 II

Verdict

Our overall take, at a glance

Key takeaways

  • Canon EOS R3 leads Panasonic Lumix S1 II overall by 11 points (79 vs 68 out of 100).
  • Canon EOS R3 stands out on Autofocus AF Points: 1,053, Max Video Resolution: 6000 × 3164 px, Performance Burst Speed (mechanical): 12.
  • Best value: Panasonic Lumix S1 II (from $3,198) — the strongest score-per-dollar of the two.
Canon EOS R3 leads overall
$5,999 at launch
Canon EOS R3
79
Panasonic Lumix S1 II
68
Best value: Panasonic Lumix S1 II ($3,198)
Why it stands out
  • Autofocus AF Points: 1,053
  • Max Video Resolution: 6000 × 3164 px
  • Performance Burst Speed (mechanical): 12

Strengths Profile

Bigger shape = stronger. Whoever reaches further wins that category.

In-depth analysisAI

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

Canon EOS R3

The Canon EOS R3 is a professional full-frame mirrorless camera designed for high-speed action, sports, and wildlife photography. Powered by the DIGIC X image processor, it features a 24.1-megapixel back-illuminated stacked CMOS sensor and a robust magnesium alloy body with an integrated vertical grip.

Best for Fast-paced sports and action trackingBest for Wildlife and bird-in-flight photographyBest for Hybrid professional shooting demanding both fast stills and 6K RAW video
Pros
  • Exceptionally fast continuous shooting of up to 30 fps electronically, plus an ultra-high-speed custom mode reaching up to 195 fps
  • Innovative Eye Control AF technology that lets the photographer select focus points simply by looking through the viewfinder
  • High-quality internal video recording at up to 6K 60p RAW and downsampled 4K
  • Robust physical build featuring high-tier weather sealing, integrated dual grips, and dual card slots
Cons
  • Significant initial cost with an introductory price of $5,999 for the body alone
  • A lower sensor resolution of 24.1 megapixels compared to other high-end studio or landscapes-focused cameras
  • Noticeable bulk and weight, exceeding one kilogram with a battery and memory card inserted
Official
  • Official product pageConfirms the product's placement in Canon's professional system lineup.
Source
  • Wikidata: Canon EOS R3
  • Canon EOS R3 - WikipediaProvided comprehensive specifications including the DIGIC X processor, stacked sensor, Eye Control AF, dimensions, pricing, and shooting speeds.
Video — reviews used (3)

Offered feedback on ergonomics, overall handling, and long-term usability in professional workflows.

Generated Jun 30, 2026

Panasonic Lumix S1 II

The Panasonic Lumix S1 II is a high-end hybrid mirrorless camera engineered for professional filmmakers and photographers. It features a newly designed partially-stacked full-frame sensor that supports advanced capabilities like 6K open-gate video recording and high-speed shooting up to 70 frames per second.

Best for Action and sports photographers who require extremely fast burst ratesBest for Hybrid content creators needing flexible video layouts like Open Gate and direct
Pros
  • Partially-stacked sensor offers fast readout speeds that mitigate rolling shutter distortion
  • Versatile video recording options including 6K Open Gate and direct recording to an external SSD
  • High-speed continuous shooting reaching up to 70fps for capturing fast action
  • Highly effective built-in image stabilization system
Cons
  • High retail price represents a substantial financial barrier
  • Prone to thermal limitations and potential overheating during demanding recording sessions
Video — reviews used (3)

A comprehensive video review detailing dynamic range performance, autofocus, stabilization, and recording limits.

Generated Jul 4, 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.

Canon EOS R3

Check Price on Amazon

Panasonic Lumix S1 II

Check Price on Amazon

Physical Comparison

Weigh them up, then compare real dimensions in 3D

1015 g795 g
Canon EOS R3Panasonic Lumix S1 II

Canon EOS R3 is 220 g (28%) heavier than Panasonic Lumix S1 II.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Sensor

Feature
Canon EOS R3
Panasonic Lumix S1 II
Sensor Type
Full-frame stacked BSI CMOS
Partially stacked CMOS
Sensor Size
Megapixels
24.1 MP
24.1 MP
Image Stabilization (IBIS)
Yes
Yes
ISO Min
100
100
ISO Max
102,400
204,800

Autofocus

Feature
Canon EOS R3
Panasonic Lumix S1 II
AF Points
1,053
779
AF System
Dual Pixel CMOS AF II with Eye Control AF
Phase Hybrid AF

Video

Feature
Canon EOS R3
Panasonic Lumix S1 II
Max Video Resolution
6000 × 3164 px
5952 × 3968 px
Max Video Frame Rate
60 Hz
120 Hz
Video Bit Depth
10
10
Log Profile
Yes
Yes

Performance

Feature
Canon EOS R3
Panasonic Lumix S1 II
Burst Speed (mechanical)
12
10
Burst Speed (electronic)
30
70

Display & Viewfinder

Feature
Canon EOS R3
Panasonic Lumix S1 II
LCD Size
3.2 in
3 in
LCD Resolution
4,150,000
1,840,000
Viewfinder Resolution
5,760,000
5,760,000
Touchscreen
Yes
Yes
Articulating Screen
Yes
Yes

Connectivity & Storage

Feature
Canon EOS R3
Panasonic Lumix S1 II
Lens Mount
Canon RF
L-Mount
Dual Card Slots
Yes
Yes
Weather Sealing
Yes
Yes
Wi-Fi
Yes
Yes
Bluetooth
Yes
Yes

Physical & Battery

Feature
Canon EOS R3
Panasonic Lumix S1 II
Weight
1,015 g
795 g
Battery Life (CIPA shots)
760
360
Release Date
September 14, 2021
June 26, 2025
Dimensions
15.0 × 14.26 × 8.76 cm
14.89 × 11.0 × 9.67 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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