DMW-LT55 Panasonic Telephoto Lens for the DMC-FZ7 (FZ7 requires DMW-LA2 adaptor), DMC-FZ50 & DMC-FZ30 Tele Conversion Lens Shoots at 1.7x magnification with F3.7 brightness. Compared with the 1.5x optional tele conversion lens (DMW-LTZ10) of the DMC-FZ20, this model is about half the size and less than half the weight. Enjoy remarkably clear, vivid, expressive shots of distant objects, with even greater power and dynamism from your 12x zoom. Teleconversion Lens Yes