The Panasonic ET-ELW20 1.3–1.7:1 Zoom Projector Lens is a professional interchangeable lens designed for use with compatible Panasonic installation and large-venue projectors. It provides flexible short-to-standard throw projection, making it suitable for conference rooms, classrooms, auditoriums, museums, and corporate presentation spaces where precise image placement is required.

With its 1.3–1.7:1 throw ratio, the ET-ELW20 allows installers to adapt to varying room sizes and screen distances without relocating the projector. The motorized zoom and focus functions enable accurate image adjustment during setup, helping achieve sharp, correctly sized images while simplifying alignment in ceiling-mounted or rear-projection installations.

Engineered to Panasonic’s professional optical standards, the lens delivers consistent brightness, clarity, and edge-to-edge image uniformity. It is optimized to maintain the projector’s native resolution and color performance, ensuring reliable image quality for data, video, and multimedia presentations.

Designed for long-term professional use, the ET-ELW20 integrates seamlessly with supported Panasonic projectors and is built for stable operation in continuous-use environments. Its combination of optical performance, installation flexibility, and dependable construction makes it a practical choice for permanent AV installations.