Ultra Wide Converter Full-frame Ultra-wide Converter SEL28F20

Dedicated ultra-wide converter for the FE 28 mm F2 lens provides a wider 21 mm focal length, and 92º field of view when used with full-frame cameras. Because it is specifically designed for the full-frame FE 28 mm F2 it delivers imposing wide perspective with high resolution throughout the image area from infinity down to the closest focusing distance, without compromising the lens’s image quality. The sophisticated design seamlessly matches the lens, and is dust and moisture resistant for maximum reliability.