OM System OM-1 Mark II Mirrorless Camera with 12-40mm F/2.8 Pro II Lens
Category: Mirrorless Camera
OM System OM-1 Mark II Mirrorless Camera with 12–40mm f/2.8 PRO II Lens
Flagship Power in a Featherweight Frame
The OM-1 Mark II is the crown jewel of OM System’s Micro Four Thirds lineup—designed for creators who demand speed, precision, and portability. Paired with the versatile 12–40mm f/2.8 PRO II lens, it’s a weather-sealed marvel built for adventure and artistry.
20MP Stacked BSI Live MOS Sensor
Capture vibrant detail with the 20MP stacked BSI sensor and TruePic X processor. Enjoy native ISO up to 102,400 and 14-bit RAW output for exceptional low-light performance and post-processing flexibility.
Cross Quad Pixel Autofocus
With 1053 focus points and AI-powered subject detection, the OM-1 Mark II locks onto birds, animals, vehicles, and humans with uncanny precision—even in motion or challenging light.
Pro-Grade Video Capabilities
Record DCI & UHD 4K at 60p with 14-bit color depth. Pro Capture mode buffers up to 120fps, ensuring you never miss the decisive moment. Live ND filters and advanced computational features elevate your creative control.
5-Axis In-Body Image Stabilization
Shoot handheld with confidence—up to 8 stops of stabilization keep your images tack-sharp and your footage silky smooth, even in dynamic environments.
M.Zuiko 12–40mm f/2.8 PRO II Lens
This premium zoom lens offers a full-frame equivalent of 24–80mm, ideal for landscapes, portraits, and everyday storytelling. Fast aperture, weather sealing, and razor-sharp optics make it a reliable companion in any condition.
Built for the Elements
With IP53-rated weather sealing and rubberized dials, the OM-1 Mark II is ready for rain, dust, and cold. Its magnesium alloy body balances ruggedness with lightweight agility.
Ideal For
- Wildlife and nature photographers
- Outdoor adventurers and travel storytellers
- Hybrid shooters seeking speed and stability
- Creators who value compact power
OM System OM-1 Mark II Body Specs
| Lens Mount |
Micro Four Thirds |
| Sensor Resolution |
Actual: 22.9 Megapixel |
| Image Sensor |
17.4 x 13 mm (Four Thirds) BSI MOS |
| Sensor Crop (35mm Equivalent) |
Crop Factor: 2x |
| Image Stabilization |
Sensor-Shift, 5-Axis |
| Built-In ND Filter |
No |
| Capture Type |
Stills & Video |
Exposure Control
| Shutter Type |
Mechanical Focal Plane Shutter and Electronic Rolling Shutter |
| Shutter Speed |
Mechanical Shutter |
| Bulb/Time Mode |
Bulb Mode, Time Mode |
| ISO Sensitivity Range |
Photo/Video |
| Metering Method |
Center-Weighted Average, Highlight, Multi-Zone, Spot |
| Precise Scan Rate Control |
Yes |
| Exposure Modes |
Aperture Priority, Manual, Program, Shutter Priority |
| Exposure Compensation |
-5 to +5 EV (1/3, 1/2, 1 EV Steps) |
| Metering Range |
-2 to 20 EV |
| White Balance |
2000 to 14,000K |
| Continuous Shooting |
Up to 120 fps |
| Interval Recording |
Yes |
Still Image Capture
| Image Sizes |
4:3 |
| Aspect Ratio |
1:1, 3:2, 4:3, 16:9 |
| Image File Format |
JPEG, Raw |
| Bit Depth |
12-Bit |
Video Capture
| Internal Recording Modes |
H.264/MPEG-4 AVC |
| External Recording Modes |
4:2:2/Raw 8/12-Bit via HDMI |
| Fast-/Slow-Motion Support |
Slow-Motion Only |
| Gamma Curve |
FLAT, HDR-HLG, OM-Log |
| Recording Limit |
No |
| IP Streaming |
No |
| Built-In Microphone |
Stereo |
| Audio Recording |
16-Bit 48 kHz LPCM Audio |
Interface
| Media/Memory Card Slot |
Dual Slot: SD/SDHC/SDXC (UHS-II) |
| Video I/O |
1x Micro-HDMI (Unspecified Signal) Output |
| Audio I/O |
1x 1/8" / 3.5 mm TRS Stereo Microphone Input |
| Power I/O |
1x USB-C Input/Output |
| Other I/O |
1x USB-C Data Input/Output (Shared with Power Input) |
| Wireless |
2.4 / 5 GHz Wi-Fi 5 (802.11ac), Bluetooth 4.2 |
| Mobile App Compatible |
Yes: Android & iOS |
| Global Positioning (GPS, GLONASS, etc.) |
GPS |
Monitor
| Display Size |
3" |
| Resolution |
1,620,000 Dot |
| Display Type |
Articulating Touchscreen LCD |
Viewfinder
| Type |
Built-In Electronic (OLED) |
| Resolution |
5,760,000 Dot |
| Eye Point |
21 mm |
| Coverage |
100% |
| Magnification |
Approx. 1.48x |
| Diopter Adjustment |
-4 to +2 |
Focus
| Focus Type |
Auto and Manual Focus |
| Focus Mode |
Continuous-Servo AF, Manual Focus, Single-Servo AF |
| Autofocus Points |
Photo, Video |
Flash
| Built-In Flash/Light |
No |
| Flash Modes |
Fill In, Manual, Off, Red-Eye Reduction, Slow Sync |
| Maximum Sync Speed |
1/250 Second |
| Flash Compensation |
-3 to +3 EV (1/3, 1/2, 1 EV Steps) |
| Dedicated Flash System |
TTL |
| External Flash Connection |
Shoe Mount, PC Terminal |
Environmental
| Operating Temperature |
14 to 104°F / -10 to 40°C |
| Storage Temperature |
-4 to 140°F / -20 to 60°C |
| Operating Humidity |
30 to 90% |
| Storage Humidity |
10 to 90% |
General
| Battery Type |
1x BLX-1 Rechargeable Lithium-Ion (Approx. 500 Shots) |
| Shoe Mount |
1x Hot Shoe |
| Tripod Mounting Thread |
1x 1/4"-20 Female (Bottom) |
| Material of Construction |
Magnesium Alloy |
| Dimensions (W x H x D) |
5.3 x 3.6 x 2.9" / 134.8 x 91.6 x 72.7 mm |
| Weight |
1.1 lb / 511 g (Body Only) |
OM SYSTEM M.Zuiko Digital ED 12-40mm F/2.8 PRO II Lens Specs
| Focal Length | 12 to 40mm (35mm Equivalent Focal Length: 24 to 80mm) |
| Maximum Aperture | f/2.8 |
| Minimum Aperture | f/22 |
| Lens Mount | Micro Four Thirds |
| Lens Format Coverage | Micro Four Thirds |
| Angle of View | 84° 30' |
| Minimum Focus Distance | 7.9" / 20 cm |
| Maximum Magnification | 0.3x |
| Optical Design | 14 Elements in 9 Groups |
| Diaphragm Blades | 7, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 62 mm (Front) |
| Dimensions (ø x L) | 2.8 x 3.3" / 70 x 84 mm |
| Weight | 13.5 oz / 382 g |
Before you pay
Check the method and total at checkout.
When it ships
Allow for processing time as well as the journey to you.
Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
View policyIf you need a refund
Keep your order number and contact the store to start.
Please contact us for the refund processing timeframe before returning an item.
View policyDelivery costs
Review the cost for your destination and chosen service.
Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
View policyReturning an item
Check the return conditions before sending anything back.
United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
View policy
