Optical Considerations

Often when choosing a subsea camera for a project, the technical specifications such as resolution, size and weight are the first considerations. When it comes to lenses, water-corrected optics like SubC’s LiquidOptics, are best for subsea imaging because they fix many of the issues caused by the water-light interface. Features include:

• Accurate colour depth

• Very low distortion

• High sharpness

• Minimal chromatic aberration

• An afocal design which removes issues related to depth of field and focus