Teleconverter camera fitting panasonic magnification 17 x suitable for camera type panasonic for camera series panasonic lumix suitable cameras panasonic lumix dmc fz30 panasonic lumix dmc fz50 panasonic lumix dmc fz28 panasonic lumix dmc fz8 panasonic lumix dmx fz7 lens mount micro four thirds micro 43 thread diameter 55 mm area of use animal photography sports photography astrophotography coating fully coated weight 263 g colour black