Zenmuse L3

DJI’s next-generation high-accuracy aerial LiDAR system features a long-range LiDAR capable of reaching up to 950 m even on objects with just 10% reflectivity. Dual 100MP RGB mapping cameras and a high-precision POS system accelerate geospatial data acquisition, enabling daily coverage of up to 100 km².

The DJI Zenmuse L3 is a next-generation aerial LiDAR system engineered for long-range, high-accuracy geospatial missions. Featuring a 1535 nm LiDAR with a detection range of up to 950 m even on low-reflectivity surfaces, dual 100 MP RGB mapping cameras with a 107° field of view, and a high-precision POS system, it enables detailed terrain and infrastructure mapping—capturing up to 100 km² per day when paired with DJI’s ecosystem. The integrated workflow with D-RTK 3 station and DJI Enterprise software simplifies data capture, processing and delivery in one flight.
  • Compatibility: M400
  • Ranging Accuracy: Absolute Accuracy ± 10mm Repeatability: < 5mm
  • Maximum Returns: 16
  • FOV: Horizontal 70º, Vertical 3º
  • Dual RGB 100MP Mapping Camera
  • Dimensions
    192 x 162 x 202 mm
  • Weight: 1.60 kg

Zenmuse L3

Zenmuse L2 integrates frame LiDAR, a self-developed high-accuracy IMU system, and a 4/3 CMOS RGB mapping camera, providing DJI flight platforms with more precise, efficient, and reliable geospatial data acquisition. When used with DJI Terra, it delivers a turnkey solution for 3D data collection and high-accuracy post-processing.

1535nm Long-Range LiDAR

DJI’s next-generation high-accuracy aerial LiDAR system features a long-range LiDAR capable of reaching up to 950 m even on objects with just 10% reflectivity. Dual 100MP RGB mapping cameras and a high-precision POS system accelerate geospatial data acquisition, enabling daily coverage of up to 100 km².

Long Range, Wide Coverage

Zenmuse L3 achieves a maximum detection range of 950 m at a pulse rate of 100 kHz, tested under 100 klx ambient light and on objects with 10% reflectivity. The adjustable pulse rate allows for flexible power output and optimal adaptation to different operational scenarios. Typical flight altitudes of 300 to 500 m significantly expand single-flight coverage and boost mapping efficiency.

Small Spot, High Energy

With a laser beam divergence of just 0.25 mrad (1/e²), the spot size at the same range is about one-fifth that of Zenmuse L2, enabling detection of smaller objects such as power lines and branches. Higher energy density results in stronger penetration capability, significantly increasing ground point density beneath vegetation and enabling high-accuracy reconstruction of complex terrains and structures.

High Pulse Rate, Multiple Returns

With maximum laser pulse emission frequency of 2 million pulses per second and support for up to 16 returns, Zenmuse L3 delivers highly accurate spatial reconstruction. Point cloud density and penetration capability can be adjusted to fit needs from high-accuracy mapping to complex environments.

Scanning Modes

Supports Linear, Star-Shaped, and Non-Repetitive scanning modes for different operational scenarios:
• Linear: Achieves more consistent point cloud distribution, ideal for high-accuracy terrain mapping.
• Star-Shaped: Balances accuracy with multiple scan angles and penetration capability, well-suited for forests or dense urban environments.
• Non-Repetitive: Provides multiple scan angles and broader coverage, optimized for power line inspections and other complex structural surveys.

Accuracy Meets Efficiency

Accuracy Meets Efficiency
Zenmuse L3 delivers significant improvements in both point cloud and RGB accuracy, while raising efficiency to new heights. Paired with DJI Matrice 400, a single flight can cover up to 10 km², enabling up to 100 km² of high-accuracy mapping per day. Large-area, high-accuracy results are delivered in a seamless workflow.

Dual 100MP RGB Mapping Camera System

Equipped with dual 100MP 4/3 CMOS RGB sensors and a mechanical shutter, Zenmuse L3delivers significantly enhanced accuracy and efficiency. Pixel binning supports an effective 25MP resolution with larger pixel size, producing superior color reproduction even under poor lighting conditions.

107º Ultra-Wide FOV

The dual RGB mapping cameras provide a horizontal field of view (FOV) of up to 107º, allowing each capture to cover a broader area. Even with a 20% LiDAR side overlap ration, you can capture data for both digital orthophoto maps (DOM) and digital elevation models (DEM) in a single flight, thereby greatly improving operational efficiency.

Talk To Our Experts

Get in touch with us to schedule a meeting with one of our team members at MultiCopter Warehouse, where we can discuss and tailor the perfect solution for your needs.