The Sony VPLL Z3032 telephoto zoom lens is a high-quality accessory designed to enhance your projector's performance. With motorized focus and zoom adjustments, it offers precision, allowing you to easily fine-tune image clarity and size from a distance. Whether you're in a large auditorium or a small meeting room, the flexible throw ratio of 3.18-4.84:1 ensures that your images will always fit the screen perfectly, without any distortion. The lens's aperture range of f/2.0-2.4 facilitates excellent light transmission, resulting in vivid, clear images even in less-than-ideal lighting conditions. Designed specifically for projectors, this lens system is an essential upgrade for anyone looking to enhance their Sony projector.