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OM SYSTEM OM-1 Mark II with 12-40mm f/2.8 Lens

BH #OM1MP1240K • MFR #V210041BU000
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OM SYSTEM OM-1 Mark II with 12-40mm f/2.8 Lens
Key Features
  • 20MP Stacked BSI Live MOS MFT Sensor
  • DCI/UHD 4K 60p 14-Bit Video Recording
  • 10 fps Shooting, 120 fps with E. Shutter
  • Cross Quad Pixel Phase-Detection AF
Pairing the reliable mirrorless camera with a versatile zoom lens, the OM SYSTEM OM-1 Mark II with 12-40mm f/2.8 Lens equips you with a powerful camera setup capable of excelling from wide-angle to portrait lengths. With a full-frame equivalency of 24-80mm, this lens operates as a standard zoom for Micro Four Thirds systems.
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Kit Contains:
OM SYSTEM OM-1 Mark II Mirrorless Camera (Body Only)
Micro Four Thirds Flagship
The first flagship to carry the OM SYSTEM name, the OM-1 Mark II is a revamped second iteration of the proven Micro Four Thirds mirrorless camera. Its 20MP stacked BSI Live MOS sensor and TruePic X processor deliver high-quality captures, speedy autofocus, and excellent low-light performance with a native ISO range of 200 to 102,400. Primed to give you a closer view of your subject due to the crop factor of the Micro Four Thirds system, the OM-1 Mark II excels in wildlife and nature photography. When you're shooting handheld, the sharpness of your images is greatly improved by the 5-axis in-body image stabilization. Altogether, the OM-1 Mark II provides users mobility, precision, and a reliable workhorse camera for image and video capturing.
Among the noteworthy upgrades of the OM-1 Mark II are enhanced AI subject detection for humans, live graduated neutral density filters, updated menu configuration, 14-bit raw output, and rubberized dials.
Cross Quad Pixel AF
1053 individual focus points are made available by the OM-1 Mark II's comprehensive Cross Quad Pixel autofocus system, allowing the camera to catch focus nearly anywhere on the sensor. With this design, the camera automatically detects subjects such as birds, humans, animals, cars, airplanes, and trains in order to keep them in focus and track their movements. This Cross Quad Pixel AF algorithm paired with the TruePic X processor promises a high-speed, reliable focusing performance.
Notable Mark II Upgrades
  • 20% increase in image stabilization and 8.5 EV stops of compensation
  • Rubberized dials for a more tactile feel
  • Menu button can be programmed to Delete, making it so you don't have to remove your left hand from your lens
  • Triple the amount of tones in your images with 14-bit raw output
  • Improved blackout-free sequential shooting
  • Vertical video support
  • Live GND8 and ND128 Filtering
  • Improved Human AI subject detection AF
Designed for the Elements
IP53 rated, the OM-1 Mark II offers superior weather protection and withstands some of the harshest conditions in the field. Its tough construction renders the camera freezeproof, dust and splash resistant, and operable at temperatures as low as 14°F.
Video Capabilities
DCI & UHD 4K video recording are supported at up to 60p and 10-bit 4:2:0 sampling. Full HD recording is possible at high-speed rates up to 240 fps for slow-motion playback.

Vertical video is now available, opening up more compositional options when shooting and saving you time in post production.

Live ND
Supporting up to ND128, this function digitally simulates the effects of an optical neutral density filter so you can create slow shutter speed effects in your images. With Live ND, you can see the effects through the viewfinder and on the LCD monitor.
Useful Features
5.76m-dot OLED electronic viewfinder for clear eye-level shooting

3.0" 1.62m-dot swivel touchscreen LCD to enable an incredible range of viewing capabilities while capturing

Dual UHS-II SD card slots for extended shooting situations

Focus stacking up to 15 shots, focus bracketing up to 999 shots

AI Subject Detection AF
  • Humans
  • Birds
  • Dogs
  • Cats
  • Cars
  • Motorcycles
  • Airplanes
  • Helicopters
  • Trains
UPC: 050332195448
OM SYSTEM M.Zuiko Digital ED 12-40mm f/2.8 PRO II Lens
Exceptional Image Quality Anywhere You Go
Offering superb optical performance and high-resolution results, the M.Zuiko Digital ED 12-40mm f/2.8 PRO II from OM SYSTEM gives you exceptional image quality anywhere you go. Compact and lightweight for maximum portability, this wide-to-portrait-length zoom is a 24-80mm equivalent lens for Micro Four Thirds mirrorless cameras. Its advanced optical design includes a variety of sophisticated elements that reduce both chromatic and spherical aberrations throughout the zoom range for notable clarity, sharpness, and color accuracy.

An excellent choice for content creators, the lens features a high-speed movie and still compatible autofocus system for fast, smooth, and silent focusing performance, and with a minimum focusing distance of just 7.9" you can get close-up shots whenever you desire. Safeguarding the lens is a reliable weather-sealed design to ensure the lens' performance in inclement and harsh conditions, and a fluorine lens coating provides additional protection from dust, water droplets, grease, and dirt.

Advanced Optical Design
  • The lens construction integrates two ED (extra-low dispersion) elements, two aspherical elements, one DSA (dual super aspherical) element, one EDA extra-low dispersion aspherical element, one HD element, and two HR (high-refractive index) elements into its design to minimize aberrations, distortion, and color fringing throughout the zoom range while also contributing to overall image sharpness, clarity, and color accuracy.
  • A ZERO (Zuiko extra-low reflection optical) coating minimizes lens flare and ghosting for improved contrast and color fidelity when working in strong lighting conditions.
  • Fluorine coating provides protection to the optical system and repels dust, water droplets, grease, and dirt, ensuring easy removal even when they adhere to the lens surface.
Versatile and Dependable Workhorse
  • Standard wide-angle to portrait-length zoom lens is designed for Micro Four Thirds mirrorless cameras and provides a 24-80mm equivalent focal length range.
  • Constant f/2.8 maximum aperture enables consistent low-light performance and selective focus control throughout the zoom range. Combined with a rounded seven-blade diaphragm, this produces a smooth bokeh quality beneficial to portraiture and close-up photography.
  • Movie and still compatible (MSC) autofocus system benefits both photo and video applications due to its smooth, quiet, and fast performance.
  • Reliable weather-sealed design ensures the lens's performance in inclement and harsh conditions.
UPC: 050332193338
Kit Contains:

OM SYSTEM OM-1 Mark II Mirrorless Camera (Body Only)

Key Specs
Lens Mount
Micro Four Thirds
Effective Sensor Resolution
20.4 Megapixel (5184 x 3888)
Image Sensor
Four Thirds
Image Stabilization
Sensor-Shift
ISO/Gain Sensitivity
Native: 200 to 25,600 (80 to 102,400 Extended)
Max Recording Modes
H.264/MPEG-4 AVC
Up to DCI 4K at 23.98/25/29.97/50/59.94 fps
H.265
Up to DCI 4K at 23.98/25/29.97/50/59.94 fps
Max Video Output
4:2:2/Raw 8/12-Bit
Up to DCI 4K
Media/Memory Card Slot
Dual Slot: SD/SDHC/SDXC (UHS-II)
Video I/O
1x Micro-HDMI Output
Audio I/O
1x 1/8" / 3.5 mm TRS Stereo Headphone Output
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
Wi-Fi 5 (802.11ac) / Bluetooth 4.2
Display Type
Articulating 3" Touchscreen LCD
Battery
1x BLX-1 Rechargeable Lithium-Ion (Included)
 • Approx. 500 Shots
Imaging
Lens Mount
Micro Four Thirds
Effective Sensor Resolution
Effective: 20.4 Megapixel (5184 x 3888)
Actual: 22.9 Megapixel
Image Sensor
17.4 x 13 mm (Four Thirds) BSI Stacked 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
Electronic Shutter
1/32000 to 60 Seconds

Electronic Front Curtain Shutter
1/320 to 60 Seconds

Mechanical Shutter
1/8000 to 60 Seconds
Bulb/Time Mode
Bulb & Time Mode
ISO/Gain Sensitivity
Native: 200 to 25,600 (80 to 102,400 Extended)
Metering Method
Center-Weighted Average, Highlight, Multi-Zone, Spot
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
Presets: AWB, Custom, Flash, Fluorescent, Overcast, Shade, Sunlight, Tungsten, Underwater
Continuous Shooting
Up to 120 fps at Maximum Resolution
Interval Recording
Yes
Still Image Capture
Aspect Ratio
1:1, 3:2, 4:3, 16:9
Image File Format
JPEG, Raw
Bit Depth
12-Bit
Video Capture
Internal Recording
H.264/MPEG-4 AVC
4096 x 2160 at 23.98/25/29.97/50/59.94 fps (202 Mb/s)
3840 x 2160 at 23.98/25/29.97/50/59.94 fps (202 Mb/s)
1920 x 1080 at 23.98/25/29.97/50/59.94/100/120/200/240 fps (202 Mb/s)

H.265
4096 x 2160 at 23.98/25/29.97/50/59.94 fps (152 Mb/s)
3840 x 2160 at 23.98/25/29.97/50/59.94 fps (152 Mb/s)
1920 x 1080 at 23.98/25/29.97/50/59.94/100/120/200 fps (162 Mb/s)
Video Output
4:2:2/Raw 8/12-Bit
4096 x 2160
3840 x 2160
1920 x 1080
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)
Internal Storage
No
Video I/O
1x Micro-HDMI Output
Audio I/O
1x 1/8" / 3.5 mm TRS Stereo Headphone Output
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
Wi-Fi 5 (802.11ac) / Bluetooth 4.2
Mobile App Compatible
Yes: Android & iOS
App Name: OM Image Share
Functionality: Access Stored Files, Remote Control, View Live Feed
Global Positioning (GPS, GLONASS, etc.)
GPS
*Via Connected Smartphone
Monitor
Display Type
Articulating 3" Touchscreen LCD
Resolution
1,620,000 Dot
Viewfinder
Type
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
Phase Detection: 1053
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
Non-Shoe Flash Connection
PC Sync Port
General
Battery
1x BLX-1 Rechargeable Lithium-Ion (Included)
 • Approx. 500 Shots
Shoe Mount
1x Hot Shoe
Tripod Mount
1x 1/4"-20 Female (Bottom)
Materials
Magnesium Alloy
Operating Conditions
14 to 104°F / -10 to 40°C at 30 to 90% Humidity
Storage Conditions
-4 to 140°F / -20 to 60°C at 10 to 90% Humidity
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)
Packaging Info
Package Weight
3 lb
Box Dimensions (LxWxH)
7.5 x 7.5 x 5.75"

OM SYSTEM OM-1 Mark II Reviews

Rock Solid!

By Chris
Rated 5 out of 5
Date: 2026-05-28

I am already an underwater OM shooter, and wanted to expand to terrestrial wildlife. WOW. I could not be happier with this camera. The photo attached was taken at over 200 yards with M.Zuiko 100-400 5.6

Love this Camera

By Janet
Rated 5 out of 5
Date: 2026-03-05

Great camera. Lightweight, fast and sharp.

See any errors on this page?

Does transferring photos to an Iphone work ...

Does transferring photos to an Iphone work flawlessly or at all?
Asked by: ROBERT
Yes, you can transfer images from the OM SYSTEM OM-1 Mark II to an iPhone using the OM Image Share app.
Answered by: Andrea B
Date published: 2024-08-05

Does the camera come with a battery?

Does the camera come with a battery?
Asked by: Arsenio
The OM SYSTEM OM-1 Mark II with 12-40mm f/2.8 Lens includes the OM SYSTEM BLX-1 Lithium-Ion Battery (7.2V, 2280mAh). Here is everything in the box: OM SYSTEM CB-USB13 USB Connection Cable OM SYSTEM BLX-1 Lithium-Ion Battery (7.2V, 2280mAh) OM SYSTEM F-7AC USB-AC Adapter Shoulder Strap FL-LM3 Flash Limited 1-Year Manufacturer Warranty OM SYSTEM M.Zuiko Digital ED 12-40mm f/2.8 PRO II Lens Front Lens Cap Rear Lens Cap Lens Wrapping Cloth LH-66D Lens Hood Limited 1-Year Manufacturer Warranty
Answered by: Lawrence C
Date published: 2026-03-24

Does this camera have image stabilization?

Does this camera have image stabilization?
Asked by: Karen
Yes, the OM SYSTEM OM-1 Mark II with 12-40mm f/2.8 Lens does have 5 axis in camera stabilization.
Answered by: Daniel C
Date published: 2025-09-18

Does the camera come with a charger?

Does the camera come with a charger?
Asked by: Lucie
The OM SYSTEM OM-1 Mark II Mirrorless Camera comes with a USB-AC adapter and USB-C cable which will allow you to charge the battery directly in the camera via the USB-C port. However, the camera does not come with an external battery charger included. https://bhpho.to/3HugBp4
Answered by: Leor M
Date published: 2025-08-14

Is the OM-1 Mark II body the same dimensions as ...

Is the OM-1 Mark II body the same dimensions as OM1? I'm buying a half case.
Asked by: Mark
Yes, the OM-1 Mark II Mirrorless Camera is the same size as the OM-1 Mirrorless Camera.
Answered by: Ejona G
Date published: 2024-10-14

Does the OM-1 have the firmware that supports the ...

Does the OM-1 have the firmware that supports the computational photography options?
Asked by: James
Yes, the OM SYSTEM OM-1 Mark II Mirrorless Camera has the computational photography feature.
Answered by: Dan W
Date published: 2025-02-18

Does the in-body IS of the OM-1 Mark II combine ...

Does the in-body IS of the OM-1 Mark II combine with the Panasonic Leica DG Vario-Elmarit lenses’ separate IS in the same way that it combines with the OM System’s own lenses’ IS?
Asked by: Kyril
The image stabilization system between OM SYSTEM OM-1 Mark II Mirrorless Camera (Body Only) and the Panasonic Leica DG Vario-Elmarit lenses with POWER O.I.S. are not compatible.
Answered by: Llinelva D
Date published: 2026-02-18

Does this camera have the same set of filters ...

Does this camera have the same set of filters built in that the OMD-Mark I - Mark III series had?
Asked by: Elliott
The OM SYSTEM OM-1 Mark II Mirrorless Camera and the Olympus OM-D E-M1 Mark III Mirrorless Camera both have digital live ND filter.
Answered by: Daniel C
Date published: 2025-08-07
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