OM System OM-1 Mark II vs Panasonic Lumix S5 II
Verdict
Our overall take, at a glance
Key takeaways
- OM System OM-1 Mark II leads Panasonic Lumix S5 II overall by 16 points (75 vs 59 out of 100).
- OM System OM-1 Mark II stands out on Autofocus AF Points: 1,053, Performance Burst Speed (mechanical): 10, Performance Burst Speed (electronic): 120.
OM System OM-1 Mark II leads overall
$2,398 at launch
OM System OM-1 Mark II
75
Panasonic Lumix S5 II
59
Why it stands out
- Autofocus AF Points: 1,053
- Performance Burst Speed (mechanical): 10
- Performance Burst Speed (electronic): 120
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
OM System OM-1 Mark II
The OM System OM-1 Mark II is an incremental update to the brand's flagship Micro Four Thirds mirrorless camera, tailored for wildlife, action, and outdoor photographers. Powered by the TruePic X image processor and a 20.4-megapixel stacked BSI Live MOS sensor, this model maintains a highly compact form factor while introducing key hardware and system refinements. It focuses on expanding memory capacity and enhancing computational photography features over its predecessor.
Best for Wildlife and action photography requiring fast burst rates and deep buffers to cBest for Landscape photography in unpredictable weather without the burden of physical ne
Pros
- Doubled buffer memory allows for much longer high-speed continuous shooting sequences.
- Advanced built-in computational options, including Live ND and a new Graduated ND filter simulation.
- Highly durable construction with IP53-certified weather sealing for reliable outdoor use.
- Upgraded autofocus tracking capabilities and improved in-body image stabilization.
Cons
- Highly incremental update over the original model, with few physical hardware redesigns.
- Sensor resolution remains limited to 20.4 megapixels.
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
Value for Money
Which is the better deal for the price
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OM System OM-1 Mark II
Panasonic Lumix S5 II
Physical Comparison
Weigh them up, then compare real dimensions in 3D
OM System OM-1 Mark IIPanasonic Lumix S5 II
Panasonic Lumix S5 II is 141 g (24%) heavier than OM System OM-1 Mark II.
Review Videos
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Detailed Specifications
The full spec sheet, side by side