UV borescopes have UV (ultra-violet) LED lights and white LED lights sources for special NDT applications. Usually UV borescopes are used to inspect internal leaking and surface defects with fluorescent dye liquid penetrant materials. Engineers and technicians in automotive manufacturing, aviation maintenance, industrial manufacturing, energy generation and transport will find a UV borescope very useful for special inspection. 
We have one USB UV on-way articulating borescope, UV-400, which can be connected to a Windows PC

Another model, UV-4-6015 LCD 4-way articulating borescope, is more a rugged videoscope with 4-way bending features.