1.4x teleconverter extends the reach of the GF 250mm f/4 R LM OIS WR lens by 40%, for a 350mm effective focal length, with only a one-stop loss in exposure.
Advanced design maintains the original quality of lenses as well as fully supports exposure metering and image stabilization capabilities.
Weather-resistant design for use in adverse conditions and temperatures as low as 14°F.
UPC/EAN: 074101037005 4547410370157