Rayfin Micro 500m ROV Camera

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Experience unmatched performance in a compact, lightweight subsea camera with the Rayfin Micro. Designed for observation-class ROVs, it delivers high-res stills and 4K/HD video for precise inspections and surveys. It offers real-time transfer of digital stills with strobe sync, live 4K/HD video, overlay, data logging, and image enhancement, all with immediate topside footage access or internal storage.

Key features:

    • Low-latency video for real-time visual feedback and camera control—ideal for ROV piloting.

    • Real-time data annotation into video overlays and audio narration for clear, in-context documentation - *In Topside Storage mode only

    • Aux ports support integration with external lights, lasers, and sensors.

    • 4K/HD video and high-res stills with 10x digital zoom (equivalent to 5x optical zoom)

    • Wide field of view and LiquidOptics™ for sharp, distortion-free images.

    • Real-time enhancement when visibility is low and anti-turbidity mode to keep you focused on your target

    • Rapid Digital Imaging (RDI) enables fast, consistent still capture with strobe sync—ideal for inspections and surveys.

    • Designed for efficient workflows where speed and image quality are critical.

 
 
rayfin micro rov camera with overlaid icons from subc imaging
icon showing live video enhancement with rayfin micro rov camera from subc imaging

Live Video Image Enhancement

With a click of a button get clear visuals when visibility is compromised.

icon showing realtime topsides with rayfin micro rov camera from subc imaging

Built-In Data Logging

Log tilt, roll, and other metadata alongside your footage. Automatically embeds EXIF and NMEA data from GPS, altitude, and external sensors

Internal or Topside Storage

Record internally or save directly to a topside PC—no downloads required. Store hours of 4K video and thousands of stills.

icon showing automated logging with rayfin micro rov camera from subc imaging

Rayfin Micro ROV Camera Specs & Details

Specs

Rayfin Micro
Sensor and Lens Lens and Optics Water-corrected, scratch-resistant sapphire LiquidOpticsTM
Angle of View (in water) 81-degree diagonal with less than 3.4% distortion
Image Sensor 12.3MP  |  4056 x 3040 pixels  |  12-bit CMOS
Zoom 10x Digital (5x Optical zoom equivalent)
Focus Range 15cm to infinity
Data Formatting Ethernet Video RTSP H.265 and H.264 - 4K  |  1080p  |  720p
Data Capture Modes Real-Time Media Transfer Real-time digital stills and data to topside over Ethernet. Stored on HDD, SSD or NAS.
Internal Storage 512GB: 10+ hours of 4K video, 40+ hours of HD video and thousands of photos. Optional 1TB upgrade doubles capacity.
Media Formats Video - MPEG4, H.264, H.265  |  Stills - JPEG  |  Data - CSV
Control Over Ethernet with provided SubC DVR+Overlay software  |  Rayfin API is available for 3rd party integration
Data Logging NMEA 0183 & 2000 format @ 10Hz
Clock Sources NTP Server, Time from Data string
Electrical and Mechanical Aux Ports Two ports, capable of powering and controlling LED Strobe/Lamps, Lasers and other devices
Built-in Sensors Tilt and Roll
Voltage and Maximum Power 12 - 32.5 Vdc @ 7.4Watts
Protection Short circuit  |  Under-over voltage  |  ESD  |  Over-temperature
Temperature (in water) -20˚C to +30˚C
Tiefe Bewertung 500m
Materials Anodized 6061-T6 Aluminium, Delrin, Sapphire
Weight (in water) 0.46 Kg
Dimensions Ø 77.5  |  165mm x 64.5mm
Real-time Digital Stills
Annotation
Image Enhancement
4K & HD Video

Camera Comparison Chart

All Rayfin Models
Image Sensor 12.3MP | 4056 x 3040 pixels | 12-bit CMOS
Lens and Optics Water-corrected, scratch-resistant sapphire LiquidOpticsTM
Angle of View (in water) 81-degree diagonal with less than 3.4% distortion
Zoom 10x Digital (5x Optical zoom equivalent)
Focus Range 15cm to infinity
Ethernet Video RTSP H.265 and H.264 - 4K | 1080p | 720p
Media Formats Video - MPEG4, H.264, H.265 | Stills - JPEG | Data - CSV
Rapid Digital Imaging (RDI) Configurable continuous stills; 2Hz (2 per second) to 0.1Hz (1 every 10 seconds)
Data Capture Modes Real-Time Media Transfer Real-time digital stills and data to topside over Ethernet. Stored on HDD, SSD or NAS.
Internal Storage 512GB: 10+ hours of 4K video, 40+ hours of HD video and thousands of photos. Optional 1TB upgrade doubles capacity.
Control Over Ethernet with provided SubC DVR+Overlay software | Rayfin API is available for 3rd party integration
Data Logging NMEA 0183 & 2000 format @ 10Hz
Clock Sources NTP Server, Time from Data string
Temperature (in water) -20˚C to +30˚C
Protection Short circuit | Under-over voltage | ESD | Over-temperature
Aux Ports Two ports, capable of powering and controlling LED Strobe/Lamps, Lasers and other devices
Rayfin Micro Rayfin Coastal Rayfin Benthic Rayfin w/ Hibernate Option
Application Live inspections and surveys with small subsea systems as deep as 500m Drop and Tow camera systems Live inspections and surveys /
Battery-powered systems / observatory / and more
Timelapse of deep sea habitats and structures
Model Differentiators Light weight, small size, lower cost SubC BPC technology for power and data over twisted pair or coax Titanium and Sapphire construction multi-purpose camera for ROV, autonomous systems, observatories and more. Contains the Hibernate option for low power consumption, allowing batteries to last for months to years
Built-in Sensors Tilt and Roll Tilt, Roll, Depth and Temperature Tilt and Roll.
Optional Depth and Temperature
Tilt and Roll
Tiefe Bewertung 500m 6000m
Materials Anodized 6061-T6 Aluminium, Delrin, Sapphire Grade 5 Titanium, Delrin, Sapphire
Voltage and Maximum Power 12 - 32.5 Vdc @ 7.4Watts 40 - 78 Vdc @ 18 Watts
16.5 - 32.5 Vdc @ 13.5 Watts 7.4Watts Max. 20 mW while Hibernating
Weight (in water) 0.46 Kg 0.8 Kg 1.6 Kg
Dimensions Ø 77.5 | 165mm x 64.5mm Ø 101 | 241.5mm x 89mm
All SubC camera products come with the SubC Annual Success Program, which includes end-to-end support consisting of warranty, manuals, on-boarding, and human support.

Accessories

Add SubC LEDs for strobe and extra lighting, lasers for measurements, or a DVR for multi-channel capability. The Rayfin Micro is fully compatible with SubC’s Blackbox for added peace-of-mind, and plugs into SubC’s Real-Time Streaming to enable live monitoring and remote inspections.


Built to Do More

The Rayfin isn’t just a camera. It comes fully equipped with advanced software and built-in tools to capture high-quality imagery and log critical data.

No upgrades needed. No add-ons required. Just everything you need, ready to go.

 Case Studies & Resources

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