Our reliance on large-scale machinery has grown greatly over the past few decades, making it more important than ever to ensure the reliability, efficiency, and safety of our day-to-day use of these systems. From aerospace to power generation to security, remote visual inspection (RVI) products enable us to see and evaluate defects in machinery and industrial equipment. One common example is the mechanical health inspection of aircraft jet engines. These RVI instruments allow the inspector to observe the internal conditions of the jet engine without disassembling it. Instead, a thin insertion tube enables you to look into difficult-to-access areas such as the combustion chamber, turbine blades, and many others. This ability makes RVI products crucial for maintaining the quality standards of these systems, contributing to the overall safety of our society and the robustness of the global economy.