The Canon e-HDxs HJ21ex75B-IRSE, a 21x wide angle 2/3" lens built for very high performance in HDTV news gathering. The lens is lightweight and can be relied upon under harsh conditions. Additionally, it is equipped with features including internal focus and shuttle-shot programmable positioning. The focal-length range is 7.5-158mm with a minimum object distance of 2.8' (0.85 m). The lens also has a 2x extender for increased telephoto capability.