All-stainless-steel viewing fixture for borescope used without fear of breakage or contaminating internal cavities of equipment. Fixture fits over conventional viewing head on borescope. Used for internal inspections by visible illumination or visible fluorescence from ultraviolet illumination.
Noncontaminating Borescope Viewing Fixture
NASA Tech Briefs ; 16 , 5
1992-05-01
Miscellaneous
No indication
English
Flexible Borescope For Inspecting Ducts
NTRS | 1995
|Borescope Inspection Training and Certification
SAE Technical Papers | 1986
|