19 DEG S4 ED Lens Tube Blk
We ended up with new 19 Degree Source 4 Lens Tubes that have yellow indicator paint on the barrel. These have never been used.
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.
- 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