This volume investigates the technical requirements and practical applications of underwater photography and television systems for scientific research. The editors, George and J. N. Lythgoe, compile contributions from experts in marine science and optical engineering to address the challenges of capturing visual data in aquatic environments. The text provides a framework for selecting appropriate equipment, managing lighting conditions, and interpreting visual evidence gathered from deep-sea or coastal investigations.

Experts recognize this volume as a foundational technical resource for marine researchers and underwater photographers. Readers frequently note the specialized nature of the content, which remains relevant for understanding the historical development of sub-aquatic imaging techniques.