1) Cinematography technique
Found on
https://www.crosswordclues.com/clue/heligimbal
The Cineflex Heligimbal is a recently{When|date=February 2011} developed form of gimbal technology in the form of a motion-stabilized helicopter mount for motion picture cameras. The technology, originally developed by the military, provides an unprecedented degree of motion stabilization and extreme telephoto capabilities to achieve `rock solid.....
Found on
http://en.wikipedia.org/wiki/Heligimbal
No exact match found.
