High-speed Cavitation Observation through a 12 mm hole

Full-scale cavitation observation of a ship's propeller, rudder or other appendices, is becoming more and more practical. A powerfull combination of a borescope. advanced light enhancement and a dedicated high-speed video camera, now enables observations of a fast moving propeller blade through a 12 mm hull puncture. High-speed borescope facilitates a hole lot of success!