Next-generation aerial mapping performance
iXM-RS250
Unrivalled mapping productivity from a single camera.
Next generation aerial mapping
Introducing the iXM-RS250, Phase One’s most advanced single-head aerial camera. Delivering the widest coverage from a single high-resolution sensor, ultra-high-resolution imagery, and groundbreaking data handling technology, the iXM-RS250 redefines efficiency in aerial mapping. Complete missions faster, reduce costs, and streamline workflows — all with one powerful system.
Maximize productivity, minimize costs
With the iXM-RS250, you can map more ground in fewer passes. By cutting flight time up to 30% and reducing data storage requirements by up to 90%, the iXM-RS250 enables faster project turnaround and greater ROI. It’s the most commercially effective aerial mapping camera in its class.
Technical specifications
iXM-RS250
Image format and frame rate
Resolution (Mpix)
247
Resolution (Mpix)
247
Sensor resolution (pix)
19,240 x 12,840
Sensor resolution (pix)
19,240 x 12,840
Dynamic range (dB)
81
Dynamic range (dB)
81
Color basic sensitivity [ISO]
100
Color basic sensitivity [ISO]
100
Monochrome basic sensitivity [ISO]
400
Monochrome basic sensitivity [ISO]
400
Pixel size [um]
2.81
Pixel size [um]
2.81
Sensor size [mm x mm]
54 x 36
Sensor size [mm x mm]
54 x 36
Aspect ratio
3:2
Aspect ratio
3:2
Continuous frame rate [fps]
2
Continuous frame rate [fps]
2
Shortest exposure time [s]
1/2,500
Shortest exposure time [s]
1/2,500
Shutter type
Mechanical
Shutter type
Mechanical
Interfaces and mechanical specifications
Interfaces
Interfaces
Image data
USB 3.0, Ethernet 10G (fiber/copper)
Image data
USB 3.0, Ethernet 10G (fiber/copper)
API
Phase One SDK
API
Phase One SDK
H/W signals (inputs)
Trigger, Black reference
H/W signals (inputs)
Trigger, Black reference
H/W signals (output)
Camera ready, MEP
H/W signals (output)
Camera ready, MEP
Internal data storage
CF Express card
Internal data storage
CF Express card
HDMI
1,920 x 1,080
HDMI
1,920 x 1,080
Mechanical
Mechanical
Dimensions - excl. lens (mm)
90 x90 x 91
Dimensions - excl. lens (mm)
90 x90 x 91
Interface (for mounting)
4 x M4 threads
Interface (for mounting)
4 x M4 threads
Weight - excl. lens (kg)
1.0
Weight - excl. lens (kg)
1.0
Operating conditions
Operating temperature (°C)
-10 to 40
Operating temperature (°C)
-10 to 40
Storage temperature (°C)
TBD
Storage temperature (°C)
TBD
Relative humidity (%)
15 to 80 (non-condensing)
Relative humidity (%)
15 to 80 (non-condensing)
Certifications
Certifications
FCC Class A, CE, RoHS
Specific standards specified on DoC
FCC Class A, CE, RoHS
Specific standards specified on DoC
IP rating
IP53
IP rating
IP53
RSX lens range: Built for next-generation imaging
The iXM-RS250 is supported by a completely new RSX lens range, purpose-built to match the capabilities of its 247 MP sensor and <3 μm pixel geometry. With six focal lengths from 45 mm to 220 mm, the RSX lenses provide unmatched flexibility across mission profiles, from dense urban mapping to corridor surveys and wide-area coverage. Designed for aerial imaging, the lenses deliver exceptional sharpness, minimal distortion, and long-life reliability thanks to a robust mechanical RS shutter.
With the RSX lens lineup, operators can handle every mission with one system, while maintaining best-in-class image quality at all altitudes and conditions.
RSX-45 mm
Focal length RSX-45 mm
Angle of view - long side (°)
62.0
Angle of view - long side (°)
62.0
Angle of view - Short side (°)
43.7
Angle of view - Short side (°)
43.7
RSX-65 mm
Focal length RSX-65 mm
Angle of view - long side (°)
45.2
Angle of view - long side (°)
45.2
Angle of view - Short side (°)
31.0
Angle of view - Short side (°)
31.0
RSX-95 mm
Focal length RSX-95 mm
Angle of view - long side (°)
31.8
Angle of view - long side (°)
31.8
Angle of view - Short side (°)
21.5
Angle of view - Short side (°)
21.5
RSX-120 mm
Focal length RSX-120 mm
Angle of view - long side (°)
25.4
Angle of view - long side (°)
25.4
Angle of view - Short side (°)
17.1
Angle of view - Short side (°)
17.1
RSX-150 mm
Focal length RSX-150 mm
Angle of view - long side (°)
20.4
Angle of view - long side (°)
20.4
Angle of view - Short side (°)
13.7
Angle of view - Short side (°)
13.7
RSX-220 mm
Focal length RSX-220 mm
Angle of view - long side (°)
14.0
Angle of view - long side (°)
14.0
Angle of view - Short side (°)
9.4
Angle of view - Short side (°)
9.4
With the iXM-RS250 Phase One reaffirms its commitment to enabling geospatial professionals to do more, faster. By combining ultra-high resolution, dramatically improved workflow efficiency, and unmatched integration flexibility, the iXM-RS250 sets a new benchmark for aerial imaging systems and marks a powerful step into the future of aerial mapping.
Thomas Allin
Chief Technical Officer, Phase One
A future-proof investment – Start now, be ready for what’s next
Secure your competitive edge today by investing in the iXM-RS150, a proven, production-ready solution available now. With a guaranteed plug-and-play upgrade path to the iXM-RS250, you can move forward with confidence while preparing for the next leap in aerial imaging.
The iXM-RS250 shares the same mechanical footprint as the RS150, ensuring seamless integration with existing mounts, systems, and workflows — no redesigns or downtime needed.
What you get:
Immediate deployment of the iXM-RS150 for ongoing and upcoming projects Guaranteed upgrade to the new iXM-RS250 at launch — fully compatible, zero disruption Plug-and-play transition — same camera body footprint, no hardware changes required Exclusive access to early prototypes, SDKs, and launch insights
Ready to take aerial mapping to the next level?
Book a consultation with our experts to see how the iXM-RS250 can transform your aerial mapping operations.