Industrial borescopes also have a wide range of applications in the power industry, where non-destructive testing can quickly, reliably and informatively visualize difficult-to-access cavities without time-consuming disassembly. Industrial borescopes are ideally suited for inspection of wind turbine gears or roller bearings, inspection of turbines, piping, condenser tubes, pumps, boilers, heat exchangers, valves, pressure vessels, and other critical equipment in the power industry, as well as other equipment for defect detection and condition monitoring.