The Panasonic TKGF0156-3 is a versatile standard zoom lens module that provides flexible installation options for compatible Panasonic 1-chip DLP™ projectors. It is specifically engineered to ensure high image quality, delivering sharp, bright, and clear images across its entire zoom range. The lens features an approximate throw ratio of 1.71–2.41:1 (WUXGA), allowing installers to vary the projection distance by changing the focal distance without compromising picture integrity. The optical system is crafted with premium glass elements to minimize distortion and ensure consistent performance, making it suitable for a wide array of professional applications, including large/medium classrooms, conference rooms, museums, and exhibition halls. The lens is built for durability and features a user-friendly, quick-detachable design for hassle-free installation or replacement on compatible projector bodies. Note that this is a lens unit only and cannot be used independently; it must be mounted onto a specified Panasonic projector model to function.