SpectraLux Subsea Light
SpectraLux 2
SpectraLux lights concentrates the beam along a line, to only use power on the part of the scene that is recorded by a line camera such as the push-broom underwater hyperspectral imager.
This reduces the backscatter and reduces power consumption by a factor of 5 compared to regular lamps while keeping the light intensity approximately the same. The light distribution along the line is optimized; higher intensity towards the edges where the travel distance are higher and sensor sensitivity often lower.
Technical Specifications
Description | Value |
---|---|
Power | 24V – 48V DC, Max 44.5W (Measured at 48V) |
Communication Interface | RS485, Power GND is used as signal GND, Custom protocol following NMEA 0183 style |
Connector | SubCon LPBH5-F |
Mass (in air) | 1.37 kg |
Watertight Volume | 1.01 l |
Dimensions | 128 x 207 x 49 mm |
Beam thickness at center | 12 deg (water) |
Beam thickness at max focus | 5 deg (water) |
Beam swat (max focus to max focus) | 44 deg (water) |
Diode type | LED OSRAM OSLON 3000K |
Depth rating | 500m |