Camera Details
OM System
OM-3
$899~
MSRP (prices vary)
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Released: April 18, 2024
Highlights
- A 20MP stacked Micro Four Thirds camera with OM-1 Mark II internals in a retro, dial-led body.
- A dedicated Creative Dial for computational modes like Live ND and color profiles.
- IP53 weather sealing, fast AF and 4K video in a stylish, compact design.
Who it's for
The OM System OM-3 is a 20.4MP Micro Four Thirds mirrorless camera, geared toward fast action and wildlife. Here's where it fits and what to keep in mind.
Best for
- ✓Action, sports and wildlife — 25fps burst with subject-detection AF.
- ✓Video and filmmaking — 4K up to 60p, 10-bit internal and Log.
- ✓Vlogging and handheld video — flip-out screen and a mic input.
- ✓Travel and the outdoors — in-body stabilisation plus weather sealing.
Keep in mind
- !Single card slot — no in-camera backup, which matters for critical paid jobs.
Micro Four Thirds
Sensor
20.4MP
Resolution
4K
Max Video
○
IBIS
25fps
Burst
1,053
AF Points
Full Specifications
Imaging
| Sensor Type | Stacked CMOS |
|---|---|
| Sensor Size | Micro Four Thirds |
| Image Processor | TruePic X |
| Effective Resolution | 20.4 MP |
| Lens Mount | Micro Four Thirds |
Exposure Control
| ISO Range (Native) | 200 – 25600 |
|---|---|
| ISO Range (Extended) | 80 – 102400 |
| Mechanical Shutter | 1/8000 |
| Electronic Shutter | 1/32000 |
| Flash Sync Speed | 1/250 |
| Built-in Flash | No |
Still Image Capture
| Continuous Shooting | 25 fps |
|---|
Video Capture
| Max Resolution | 4K |
|---|---|
| 8K Recording | − |
| 4K Recording | Up to 60p |
| 1080p Recording | Up to 240p |
| 10-bit Internal | Yes |
| Recording Limit | No limit |
| Log Profiles | OM-Log400 / HLG |
| Built-in Mic | Stereo |
| Headphone Jack | Yes |
| Mic Input | Yes |
| HDMI Output | Micro (Type D) |
Focus
| Phase Detect Points | 1,053 |
|---|---|
| Contrast Detect Points | − |
| Low Light AF | -7.5 EV |
| Eye AF | Yes |
| Animal AF | Yes |
| Vehicle AF | No |
Viewfinder
| EVF Type | OLED |
|---|---|
| EVF Resolution | 2.36M dots |
| EVF Magnification | 0.83x |
Monitor
| LCD Size | 3" |
|---|---|
| LCD Resolution | 1.04M dots |
| LCD Type | Vari-Angle |
| Touch Screen | Yes |
Interface
| Wi-Fi | Wi-Fi 6 |
|---|---|
| Bluetooth | v5.3 |
| USB | USB-C 3.2 |
| Memory Card Slots | 1x SD UHS-II |
| GPS | No |
General
| Price (MSRP) | $899 |
|---|---|
| Body Material | Magnesium Alloy |
| Dimensions | 122×84×45 mm |
| Weight | 374g (13.2 oz) |
| Weather Sealed | Yes |
| In-Body Stabilization | Yes |
| Battery Life (EVF) | 450 shots |
| Battery Life (LCD) | 450 shots |
| Battery Type | BLS-50 |
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