Shark Marines second-generation underwater zoom camera, the SV-DSP-ZOOM2, is a high performance, digital signal processing colour camera with multiple controllable features. It utilizes a 1/4-type Exview HAD CCD to produce high quality images in both digital-zoom and slow shutter modes. The 10X optical zoom provides high detail for underwater inspections. The camera’s in-line control box provides functions for zoom, auto or manual focus, white balance and gain.