Back to Videos


Demo: ETC Source Four Leko

The ETC Source Four Leko is a must have for all types of events. We created this video to help show the difference between a 19°, 26°, 36° and 50° Lens Tube.


  • Rated up to 750W
  • Super-efficient HPL lamp
  • Faceted dichroic reflector removes 90% of IR heat from beam
  • Rotating barrel 25
  • Three-plane stainless-steel shutter blade assembly
  • Tool-free lamp adjustment
  • Insulated rear handle
  • Rugged die-cast aluminum construction
  • Supports Dimmer Doubling
  • 50 foot candles at 71 feet and 538 lux at 21.6 meters