Lucid Vision Labs Helios2

The Helios2 3D Time-of-Flight (ToF) camera delivers real-time 3D depth imaging with high accuracy and sub-millimeter precision. Equipped with a Sony IMX556PLR ToF sensor combined with LUCID Factory Tough IP67 rugged design, this camera is perfect for 24/7 operation in harsh industrial environments.

The Helios2+ is an advanced version of the Helios2 ToF camera offering two additional modes: High Dynamic Range mode and High-Speed ​​ToF mode. High Dynamic Range mode combines multiple exposures to provide accurate depth information in scenes containing both highly reflective and weakly reflective objects. High-Speed ​​mode enables depth perception using single-phase measurement to achieve faster acquisition speed and higher frame rates for moving targets at the expense of absolute accuracy and ranging range. Both HDR and High Speed ​​modes are implemented entirely using in-camera processing.

The Helios2 Ray camera is specifically designed for high-performance operation in ambient lighting conditions. Its 940nm VCSEL laser diodes enable the camera to generate 3D point clouds in real time, even in full sunlight. This feature makes the Helios2 Ray an ideal choice for both outdoor and indoor-outdoor applications.

The Helios2 Wide quadruples the viewable area with a wider 108° x 78° field of view (compared to the Helios2/2+ 69° x 51° FoV). This allows the Helios2 Wide to image a much larger area at the same distance as the Helios2 or image the same area but closer to the target, providing greater flexibility in camera installation.

All Helios2 models share the same industrial Factory Tough design with IP67 dust and water protection and are 100% mechanically and software compatible with each other.

Helios2+

Sensor:    Sony IMX556PLR
Resolution: 640 x 480 px, 0.3 MP
VCSEL Wavelength: 850 nm, Indoors
Working Distance: 0.3 - 8.3 m (Normal, HDR), 0.3 - 2.5 m (High-Speed)
Precision (5000mm mode) @ 1 m:    0.6 mm
Accuracy up to 1.25 m    ± 4.0 mm
Lens Field of View:    69° x 51°

# of Operating Distance Modes:
6 Modes (Normal)
3 Modes (HDR)
3 Modes (High-Speed)

# of Pixel Formats: 10
High Dynamic Range (HDR) Mode?: Yes
Adjustable Starting
Distance Point for Modes:    Yes
Dimensions:    60 x 60 x 77.5 mm
Weight    398 g

Frame Rate:    
30 FPS (Normal)
10 FPS (HDR)
103FPS (High-speed)

Exposure Presets:HDR & Manual: 3 (62.5, 250, 1000 μs)
IP67 Case: Yes
Power over Ethernet (PoE): Yes
"Flying Pixel" Filter: Yes
Indoor Ambient Light Filter: On-Camera & On-Sensor
Combine with other Helios Cameras? Yes
Combine with
Color Camera for RGB Point Cloud? Yes