ETC Source Four Fresnel

ETC Source Four Fresnel

Lead time: 5 days
£385.02 inc VAT

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  • Description
  • Specifications

ETC's new Source Four Fresnel brings you the soft-focus lighting and sparkle you love, with Source Four quality and efficiency. Lighting designers have long applied the romance of Fresnel light -- the controlled blending washlight and soft beam you can only get from a barn-doored Fresnel. Now you have that singular light quality and effect, and more, in a Source Four fixture.

  • Rugged die-cast aluminium construction
  • Convenient full-size zoom adjustment knob
  • Unique HPL Quick eXchange socket enables easy lamp changes
  • Sliding yoke mount for variable balance point
  • Fully enclosed accessory slots for no light leak
  • UL and cUL listed


  • 100V-240V, 50/60Hz
  • High temperature three-conductor 36” leads in a glass fibre outer sleeve
  • Supports ETC Dimmer Doubling™ technology


  • 7”/175mm aperture
  • Zoom range - 9°-52° beam angle - 20°-65° field angle
  • True Fresnel optical system for good barn door beam shaping performance
  • Glass reflector with dichroic coating optimised for HPL performance

  • LAMP

  • HPL – compact tungsten filament contained in a krypton/ xenon-filled quartz glass envelope (see table for suitable lamp types)
  • Uses same lamp as all Source Four fixtures for common inventory
  • 750W maximum
  • Patented filament geometry makes for extremely efficient light collection and transmission
  • Integral die-cast aluminium heat sink lamp base