After all round inspection,we found it is caused by broken rod lens and objective lens,then our technician disassemble the optical system,replace rod lens,move the objective lens to the right position,do adjustment of the whole system accordingly.
After all round inspection,we found it is caused by broken rod lens and objective lens,then our technician disassemble the optical system,replace rod lens,move the objective lens to the right position,do adjustment of the whole system accordingly.
Endoscope & Ventilator