SONY VCL-ECU2 Ultra Wide Converter for E 16mm F2.8, E 20mm F2.8 From Japan
Easy to enjoy super wide-angle perspective capturing E 16mm F2.8, E 20mm F2.8 compatible converter. E 20mm F2.8 focal distance 16mm. E 16mm F2.8 focal length 12mm. All photos shown are for illustration purpose.