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OM-3 ASTRO Mirrorless Camera

Key Features

  • 20MP Stacked BSI Live MOS sensor
  • IR-cut filter for capturing Hα rays
  • IP53-certified weather-sealing
  • -10 ºc freezeproof
  • Up to 7.5 stops 5-axis sync IS
  • Computational Photography button
  • Custom modes optimized for starry sky photography
  • 4K video and vertical recording
  • Starry Sky AF and Live Composite
  • High Res Shot Mode
  • USB-C charging

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OM System

OM-3 ASTRO
Gosselin #: 8860805 Supplier #: V7921300U000
$2,999.00

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Key Features

  • 20MP Stacked BSI Live MOS sensor
  • IR-cut filter for capturing Hα rays
  • IP53-certified weather-sealing
  • -10 ºc freezeproof
  • Up to 7.5 stops 5-axis sync IS
  • Computational Photography button
  • Custom modes optimized for starry sky photography
  • 4K video and vertical recording
  • Starry Sky AF and Live Composite
  • High Res Shot Mode
  • USB-C charging

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OM-3 ASTRO Mirrorless Camera
OM-3 ASTRO Mirrorless Camera
$2,999.00

Experience creative freedom redefined under open skies. The OM SYSTEM OM-3 ASTRO is a dedicated astrophotography camera designed to push beyond daylight, capturing stars, galaxies, red nebulas, and nightscapes with confidence and precision. From glowing horizons to silent, remote dark skies, it lets you explore the universe and your creativity, wherever the night takes you.

Dedicated power for astrophotography

A dedicated astrophotography camera engineered to capture faint Hα light, from expansive starscapes to deep-sky detail.

Built to capture red nebulae

A dedicated IR cut filter tuned for Hα wavelengths, combined with powerful TruePic™ X processing, reveals vivid red nebulae and fine celestial detail, delivering stunning image quality from wide starscapes to deep-sky scenes.

Astro-tuned colour & custom modes

Preconfigured custom modes and dedicated color profiles make capturing the night sky effortless. From red nebulae to starry landscapes, optimized stacking, Starry Sky AF, and astro-tuned color deliver impressive results—beautifully rendered straight out of the camera.

Deep-sky detail, perfectly aligned

When Handheld High Res Shot is activated with the camera mounted on a tripod or equatorial mount, multiple exposures are combined into a 50MP image. Intelligent image alignment reduces noise and corrects star motion and tracking errors for crisp, high-resolution astrophotography.

Features that bring the night sky to life

From starlit skies to long exposures, the OM-3 ASTRO unlocks the magic of the night with Starry Sky AF, Night Vision Mode, and Live Composite—powerful features that make capturing stunning low-light images effortless, with no extra gear or guesswork.

Live Composite

Paint the night with stars, lightning, or light trails. Live Composite stacks only new light, allowing you to watch your masterpiece build in real time—without overexposure.

Starry Sky AF

A skill that takes years to master, now behind one button. Starry Sky AF locks sharp focus on stars, so you can capture stunning astro shots with ease.

Night Vision mode

Preserve your night vision during moonlit hikes or stargazing with a live view that remains visible in low light, allowing for stealthy shooting without disrupting your vision.

Compact and durable. Ready for night sky adventures

The OM-3 ASTRO is built for night sky adventures, with a lightweight, full-metal body under 500 g and IP53-rated durability. From starlit landscapes to remote deep-sky locations, it stands up to the elements so you can focus on capturing the celestial expanse.

IP53-certified weather-sealing

Shoot the night sky anywhere, anytime. With IP53-certified protection against dust, rain, and cold, your camera is ready to capture stars, nebulae, and celestial events in any conditions.

Compact & lightweight

Weighing under 500g, this camera is perfectly designed for night-sky photography—easy to carry to remote locations and built to capture the stars with precision and clarity.

USB power

Keep your OM-3 ASTRO powered through long nights under the stars. With USB-C PD charging, you can connect a power bank and continue shooting without interruption—perfect for extended astrophotography sessions in the field.

Handheld High Res Shot

Shooting with Handheld High Res Shot when the camera is mounted on a tripod will produce composite images in which the diurnal motion of the stars is corrected.

Timelapse

Capture the motion of stars and planets, entirely in-camera. Produce smooth night-sky timelapses ready to export in stunning 4K resolution.

Colour profile control

Create vibrant night skies with preset color modes on the creative dial, designed for astrophotography. Easily apply optimal settings for red nebulae or starry landscapes, adjust saturation, highlights, and shadows, and save your favorite profiles.

Color Profile Control

For the final touch, the OM-3 ASTRO’s color profile control enhances night skies straight out of the camera, emphasizing red tones so nebulae and stars stand out with dramatic, expressive impact.

Perfect your astrophotography with Body-Mount Filters

Two optional body-mount filters let you enhance your astrophotography directly at the sensor. Mounted inside the camera body, they work with any lens—even fisheye or wide-angle—so you can capture stunning night-sky images.

 

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