Videoscope L4

 

Videoscope

 Rod A Videoscope observation at the position of withdrawn corner rod A
 Rod B Videoscope observation at the position of withdrawn corner rod B
 Rod C Videoscope observation at the position of withdrawn corner rod C
Rod D Videoscope observation at the position of withdrawn corner rod D
Rod 18 Videoscope observation of inner surface of cladding #18