Product Description
The Panasonic ET-ELS20 is the essential high-performance Standard Zoom Lens designed for Panasonic’s professional-grade LCD projectors.
While specialty lenses handle the extreme distances, the ET-ELS20 is the "everyday athlete" of the lineup. It is engineered to provide a natural, bright, and undistorted image for standard-sized conference rooms, classrooms, and mid-sized venues where the projector is placed at a conventional distance from the screen.
Key Features
1. Ideal Standard Throw Range
With a versatile zoom ratio, the ET-ELS20 is the perfect "all-rounder." It offers the flexibility to adjust the image size to perfectly hit your screen without needing to physically re-mount or move the projector.
2. Optimized for 3-LCD Technology
Specifically tuned for Panasonic’s 3-LCD projection systems, this lens ensures excellent light efficiency and color convergence. It maintains high contrast and sharpness, making it ideal for text-heavy presentations and high-definition video.
3. Motorized Control
The ET-ELS20 supports full motorized Zoom and Focus functionality. This allows for precision calibration from the ground using a remote control, ensuring your image is tack-sharp even when the projector is installed in a high-ceiling environment.
4. Uniform Brightness
The high-quality glass elements are designed to minimize light drop-off at the edges. You get a uniform, bright image across the entire screen, preventing the "vignetting" effect often seen with lower-quality optics.
Technical Specifications
| F-number | 1.7 - 2.3 |
|---|---|
| Focal length (f) | 26.9 mm - 45.4 mm |
| Throw ratio -> WUXGA | 1.7 - 2.8:1 |
| Throw ratio -> WXGA | 1.7 - 2.8:1 |
| Throw ratio -> XGA | 1.7 - 2.8:1 |
| Dimensions(WxHxD) | 108 × 108 × 176 mm (4-1/4 × 4-1/4 × 6-17/32") |
| Weight [kg] | Approx. 0.9 kg (2.0 lbs) |