Borescopes come in many flavors. NDT looks at a cross section of some of the available products on the market.
For years, the two primary types of industrial borescopes were rigid and flexible borescopes or fiberscopes. The type used depended on the application. While those scopes are still often used, today the market includes video borescopes and other tools for specialized applications. The following is an abbreviated look at some of the borescopes on the market.