The Panasonic ET-DLE020 Ultra Short-Throw Projector Zoom Lens is designed for use with compatible Panasonic 1-Chip DLP projector models. With ultra-short throw-distance and flexible zoom, this lens projects in extremely tight spaces with minimal screen shadowing.
• F value: 2.0
• Focal distance (f): 4.1-4.4 mm
• Throw ratio: 0.280-0.299:1 (16:10 aspect ratio)