ETC S4 Fresnel

ETC combines the efficiency of the HPL lamp with the singular optical qualities of the fresnel optical system to create the truly advanced ETC Source Four Fresnel.

Features:

• 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
• Zoom range:
  • 9° – 52° beam angle
  • 20° – 65° field angle
• True fresnel optical system for good barn door beam shaping performance
• Convenient full-size zoom adjustment knob