OM System OM-3 - Camera

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Model Details

Autofocus Micro four Thirds mount digital mirrorless camera introduced by OM-system in 2025. It has 6.5 stops of built-in 5-axis sensor-shift image stabilization and records up to 4096 x 2160, 60p, H.264 video. It also has a 3" fully articulating rear LCD and a "Creative Dial" that switches between color modes. The body is environmentally sealed. Plastic and metal body available in silver and black.

  • Sensor: 20 MP Four Thirds Stacked CMOS
  • Shutter speeds: 60s - 1/8000s (1/32000s electronic)
  • Continuous shooting: 120 fps
  • ISO-range: 80 - 102400
  • Size: 139 x 89 x 46 mm
  • Weight: 496g (with battery)
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Micro Four Thirds (M4/3)

The Micro Four Thirds (M4/3, Micro 4/3, or MFT) format is a digital sensor system originally introduced by Olympus and Panasonic in 2008. The system was developed as an advancement of Olympus’ Four Thirds system and was intended to minimize camera size without sacrificing image quality.

These Micro Four Thirds cameras were some of the first mirrorless cameras on the market. They were also easy to adapt lenses to, which renewed interest in vintage lenses. This is because of the short flange distance of the system. It’s possible to mount lenses from Canon, Leica, Nikon, Olympus, Pentax, and more without compatibility issues.

Click here to read more about the MFT system from the Four Thirds system standard group webpage.

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OM System OM-3 - Camera Availability & Price History
Date Sold SKU Quality Control Price Image
Available T124011 $1,686.00 OM System OM-3
Available T125293 $2,018.00 OM System OM-3
09 Oct 2025 T117103 € 1,527.38 OM System OM-3 - Camera Image
08 Aug 2025 T113064 € 1,699.00 OM System OM-3 - Camera Image
01 Jun 2025 T105009 € 1,649.00 OM System OM-3 - Camera Image