Savante - Model APEX -Subsea Image Scaling Laser Module

APEX projects an intuitive fixed size measurement scale onto the seabed. Four high-quality, parallel laser beams pass through the same sapphire viewport. Uniquely, the effects of refraction are the same for each laser beam passing into the water column; the beams remain parallel regardless of the water refractive parameters.APEX lasers maintain parallel beams over a much longer range and provide greater measurement accuracy than mounting multiple laser modules in a framework; you save the cost of engineering and time for alignment.

Underwater objects can be scaled and sized using an APEX laser in conjunction with any video or digital stills device without disturbing the subject. Advanced Savante image processing software can also correct for digital stills photographs collected at highly oblique angles.

• Four (or two) high performance laser spot modules precision parallel aligned
• 64mm separation provides intuitive visual reference scale
• Laser modules available in blue, green, red and infrared.
• Single sapphire window eliminates refractive differences between each laser module.

• 4 x 5mW spot laser beams.
• arcsecond alignment precision

• Benthic environmental habitat mapping and ground-truth surveys using image laser scaling
• Drop camera surveys
• Micro ROV Laser Inspection