COMPONENTS OF THE LIGHTSTREAM SYSTEM
There are 3 components to the Lightstream system:
(i) The Light Source - a focussing dedolight is ideal for this
(ii) Parallel Beam Intensifier - this is a lens which attaches to the front of the dedolight and increases light output by 500%
(iii) Reflectors - These comes in 5 different types, each with different reflective capabilities. The light output from the dedolight with Parallel Beam Intensifier is shone into reflectors and then directed wherever the cinematographer chooses
This video shows how these components work together.
Thanks to Francois Aubry for providing this video.
View complete video at Dedo.tv, duration 5 min 28 secs: