Source Four Fresnel

Enhanced Definition Lens Tube EDLT

Stunning contrast and crispness for gobo images

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 your Source Four inventory. The EDLT attaches easily to any new or existing fixed-focus Source Four ellipsoidal spotlight. While increasing light output up to 10%, EDLT also provides heightened sharpness and stunning contrast to images when the Source Four is used as a pattern projector. With the innovative EDLT option on your Source Four, the best spotlight available gets even better.

Product Features

• 19º, 26º, 36º and 50º field angles
• Heightened sharpness and contrast
• Increased output
• Advanced, dual aspheric lenses with anti-reflective coatings
• Fits all new and existing Source Four fixture bodies

Source Four PAR XWFL Lens

Engineered with a cool beam for your performance environment

Every Source Four® PAR™ is supplied with a set of four lenses: Very Narrow, Narrow, Medium, and Wide. When the wide doesn't quite give you the spread you need, then the solution is the optional Extra Wide Flood (XWFL) lens. Ideal for the Source Four PAR fixture, the XWFL lens also works great in the Source Four MultiPAR® to help create maximum coverage and a smooth wash.

Sometimes short throw situations can be the most difficult. The Source Four PAR XWFL is the perfect tool for wash light applications where a very wide field angle is needed. It provides a round, very soft-edged beam with a 65° field angle.

Product Feature

• Source Four PAR EA, MCM and Source Four MultiPARs
• Ideal for short-throw applications
• 31º beam and 65º field
• Molded, borosilicate lens, heat resistant, and multifaceted
• Four extension clips, black-coated zinc with grip points

Source Four HPL lamp

There's an HPL lamp for any of your lighting needs

The creation of a Source Four® fixture starts with the efficient HPL, making possible a 575W Source Four that outperforms a typical 1000W fixture. Stage, touring, studio, long-life architectural - there is an HPL lamp for your lighting needs.

If your facility's voltage is 118 volts, a 115 volt lamp isn't right for your needs. That's why there is an HPL just for your situation, from 375W to 750W, from 115V to 240V, and in your choice of high-output or long-life versions.

* 77 Volt HPL lamps are for use with ETC Dimmer Doubling technology only.

** Photometric data was prepared using a production fixture and the Prometric CCD measurement system. Fixture adjusted for cosine distribution and tested with calibrated lamp at rated voltage. All data normalized to nominal lamp lumens in accordance with IES LM-73-04. Testing performed at ETC West, Hollywood, CA. All other multiplying factors extrapolated from primary test data.

HPL Specified Tolerances: Watts +/- 5%, Lumens +/-7%, Average life +/-10%, Color Temperature +/- 50K

Product Feature

• Compact tungsten filament
• Innovative four-coil filament design
• Integral heat-sink base
• Positive thermal connection for effective heat dissipation
• Keyed for precise alignment in socket assembly

QXL Lamp