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.
19º, 26º, 36º and 50º field angles
Heightened sharpness and contrast
Advanced, dual aspheric lenses with anti-reflective coatings
Fits all new and existing Source Four fixture bodies
Re-optimized optical system for improved photometric performance and field uniformity
Projector-quality, high contrast aspheric lens
Optional enhanced definition lens tube available for even higher image quality
Faceted borosilicate reflector with dichroic cold mirror coating removes greater than 90% infrared radiation (heat) and reflects greater than 95% of visible light
Reflector secured with anti-vibration shock mounts
Lens(es) secured with anti-vibration shock mounts
Tool free, positive locking X, Y and Z lamp centering adjustments, unaffected by relamping
Beam edge continually adjustable hard-to-soft
Interchangeable lens barrels permit selection of 5˚, 10˚, 14°, 19˚, 26˚, 36˚, 50˚, 70°, and 90° field angles as well as 19˚, 26˚, 36˚, and 50˚ EDLT lenses
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Questions & Answers
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