Panasonic LUMIX S Pro 2x Teleconverter DMW-STC20

The Panasonic LUMIX S Pro 2x Teleconverter DMW-STC20 is designed to multiply the focal length of compatible Lumix S Series telephoto zoom lenses by 2x, without degrading image quality, optical performance or AF speed. Ideal for sports and wildlife, the DMW-STC20 provides a focal range of 140-400mm when used with the Panasonic S Pro 70-200mm f4 O.I.S. lens and features a dust and splash-resistant design.

Price: 579.00 from Wex Photo Video