ETC

With the ETC Source Four 15-30° Zoom, you only need one fixture for a variety of field angles. Plus, Source Four Zoom makes it easy: ETC's patented one-handed zoom operation makes adjustments...

When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four® EDLT (Enhanced Definition Lens Tube) option is an invaluable addition to...

There's only one ETC Source Four -- the fixture that changed the lighting industry. Source Four combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and...

The 19 degree interchangable lens tube from ETC fits all exisiting Source Four ellipsodial bodies.  With a fixture body, the 19 degree lens tube has a 15° beam angle and a 18° field...

For use with ETC LED “Light Engine Body Only” models

With the ETC Source Four 25-50° Zoom, you only need one fixture for a variety of field angles. Plus, Source Four Zoom makes it easy: ETC's patented one-handed zoom operation makes adjustments...

When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four® EDLT (Enhanced Definition Lens Tube) option is an invaluable addition to...

There's only one ETC Source Four -- the fixture that changed the lighting industry. Source Four combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and...

The 26 degree interchangable lens tube from ETC fits all exisiting Source Four ellipsodial bodies.  With a fixture body, the 26 degree lens tube has a 18° beam angle and a 25° field...

When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four® EDLT (Enhanced Definition Lens Tube) option is an invaluable addition to...

There's only one ETC Source Four -- the fixture that changed the lighting industry. Source Four combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and...

The 36 degree interchangable lens tube from ETC fits all exisiting Source Four ellipsodial bodies.  With a fixture body, the 36 degree lens tube has a 27° beam angle and a 34 ° field...

When your lighting situation requires even more precise optics for projecting images, gobos, and logos, the Source Four® EDLT (Enhanced Definition Lens Tube) option is an invaluable addition to...

There's only one ETC Source Four -- the fixture that changed the lighting industry. Source Four combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and...

The 50 degree interchangable lens tube from ETC fits all exisiting Source Four ellipsodial bodies.  With a fixture body, the 50 degree lens tube has a 36° beam angle and a 50° field...

There's only one ETC Source Four -- the fixture that changed the lighting industry. Source Four combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and...

The 70 degree interchangable lens tube from ETC fits all exisiting Source Four ellipsodial bodies.  With a fixture body, the 70 degree lens tube has a 60° beam angle and a 70° field...

There's only one ETC Source Four -- the fixture that changed the lighting industry. Source Four combines the energy-saving power of the patented HPL lamp, with a dichroic reflector and...

The 90 degree interchangable lens tube from ETC fits all exisiting Source Four ellipsodial bodies.  With a fixture body, the 90 degree lens tube has a 79° beam angle and a 87° field...

New - Open Box ETC Source Four Ellipsoidal Reflector housing assembly, double clutch, Black

ETC Source Four Fresnel Reflector Assembly

ETC part number HW8144 Handle, Yoke, Knob, T-Handle, 5/16-15 Black  This is for ONE T-Handle for Source Four Jr/Standard Ellipsoidals, Par, PaeNel, and MultiPARs

ETC Source Four Lamp Burner Assembly Rated up to 750W, Black

Ultimate in brightness and clarity with XDLT, the next generation of lens tubes. XDLT takes your Source Four LED Series 3 fixtures to a new level of brightness - especially when used from the...

Ultimate in brightness and clarity with XDLT, the next generation of lens tubes. XDLT takes your Source Four LED Series 3 fixtures to a new level of brightness - especially when used from the...

Ultimate in brightness and clarity with XDLT, the next generation of lens tubes. XDLT takes your Source Four LED Series 3 fixtures to a new level of brightness - especially when used from the...

Ultimate in brightness and clarity with XDLT, the next generation of lens tubes. XDLT takes your Source Four LED Series 3 fixtures to a new level of brightness - especially when used from the...

Ultimate in brightness and clarity with XDLT, the next generation of lens tubes. XDLT takes your Source Four LED Series 3 fixtures to a new level of brightness - especially when used from the...

Ultimate in brightness and clarity with XDLT, the next generation of lens tubes. XDLT takes your Source Four LED Series 3 fixtures to a new level of brightness - especially when used from the...

Designed to work with the unique optics of an LED light source, the ETC LED-specific 50° EDLT (Enhanced Definition Lens Tube) offers more precise optics for projecting images, gobos, and logos...

Ultimate in brightness and clarity with XDLT, the next generation of lens tubes. XDLT takes your Source Four LED Series 3 fixtures to a new level of brightness - especially when used from the...

Ultimate in brightness and clarity with XDLT, the next generation of lens tubes. XDLT takes your Source Four LED Series 3 fixtures to a new level of brightness - especially when used from the...

ETC Source Four LED Series 2 - light engine only (without shutter barrel) - Black housingFor use with ETC zoom lens tubes, adapters, and for retrofit of exisiting fixtures Source Four LED Series 2...

ETC Source Four LED Series 2 - light engine only (without shutter barrel) - Black housingFor use with ETC zoom lens tubes, adapters, and for retrofit of exisiting fixtures Source Four LED Series...

ETC Source Four LED Series 3 - light engine with XDLT shutter barrel - Black housingFor use with ETC XDLT fixed-field lens tubes The Source Four LED Series 3 brings the brightess LED fixture to the...

ETC Source Four LED Series 3 - light engine only (without shutter barrel) - Black housingFor use with ETC zoom lens tubes, adapters, and for retrofit of exisiting fixtures with a LED shutter barrel...

ETC Source Four LED Series 3 - light engine only (without shutter barrel) - Black housingFor use with ETC zoom lens tubes, adapters, and for retrofit of exisiting fixtures with a LED shutter barrel...

ETC Source Four LED Series 3 - light engine with XDLT shutter barrel - Black housingFor use with ETC XDLT fixed-field lens tubes The Source Four LED Series 3 brings the brightess LED fixture to the...

The ETC S4LED-SFD Soft Focus Diffuser is a diffuser that is an accessory for Source Four LED fixtures that fits into a standard A-Size pattern holder and delivers beautiful homogenized light when not...

*ETC is retiring the Source Four PAR and PARNel product line as of September 30, 2024. The ETC Source Four PAR EA (Enhanced Aluminum coating) is elegant, compact, efficient and flexible. PAR...