Oculus Multibeam Sonars


The Oculus M series multibeam sonars are a new generation of imaging sonar, designed for use across a wide variety of underwater applications.

Their small form factor, weighing less than 400g in water, and dual frequency capabilities make them ideally suited for deployment on micro sized platforms, while their rugged construction also makes them an excellent choice for larger work-class vehicles and subsea infrastructure.


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Oculus M750d

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Oculus M370s

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Oculus M1200d

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M1200d at 2.1MHz

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M1200d at 1.2MHz

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M750d at 750kHz

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    Frequency Range Update Rate Apertures Resolution
Oculus M370s

With a 200m range capability, this sonar is a cost effective alternative to traditional mechanically scanned sonars, typically being used for long range navigation and situational awareness.

375kHz 0.2m to 200m

8mm res
40Hz 130° horiz
20° vert
256 beams

2° angular res

0.5° beam seperation
Oculus M750d

A general purpose dual-frequency sonar offering 120 metre range capability at 750kHz and 40 metre range at 1.2MHz. Ideal for navigation and high resolution imagery for near field target identification.

Dual: 750kHz / 1.2MHz 0.1m to 120m / 40m

4mm / 2.5mm res
40Hz 130° / 70° horiz

20° / 12° vert
512 beams

1° / 0.6° angular res

0.25° / 0.16° beam seperation
Oculus M1200d

Offering the highest resolution in the M series range, the M1200 may be used for specialised inspection tasks where image quality is critical.

Dual: 1.2MHz / 2.1MHz 0.1m to 30m

2.5mm / 2.5mm res
40Hz 130° / 60° horiz

20° / 12° vert
512 beams

0.6° / 0.4° angular res

0.25° / 0.16° beam seperation