Non Destructive Testing ( NDT )
Remote Visual Examination By Borescope
What is a Borescope ?
A borescope is an optical tool used to view areas that would otherwise not be visible. A borescope is inserted into the item being evaluated without destroying the item of interest
Rigid or lexible working length
Light Source to illuminate the target under inspection
Optical system that may consist of a relay lens system, rod lens system,
Eyepiece or Monitor to view the image