This 1.6x telephoto converter from Century Precision Optics is designed for Panasonic AG-DVX100A and AG-DVX100 camcorders. The lens mounts directly onto the cameras' bayonet mount. The 1.6X telephoto converter instantly shifts the focal range towards the telephoto end with no light loss. This converter lens offers continuous zoom capability: - Provides a 1.6x telephoto view - The bayonet mount attaches directly to the lens of the AG-DVX100A and AG-DVX100 camcorders - Multi-coated glass elements deliver ultra-sharp images with no unwanted distortion or chromatic aberration