Sony Ultra Wide Converter 0.75x for FE 28mm f2

Description

TheSony Ultra Wide Converter 0.75x (model SEL075UWC) is designed for use with Sony’s FE 28mm f2 lens, providing an image equivalent to a 21mm lens. It’s a noticeable difference, and quality is good. Please keep in mind that this is just an accessory lens, and it requires the Sony FE 28mm f2 (SEL20F20) lens to work. It is not compatible with other lenses and will not do anything on its own. Do not buy this if you do not have a Sony FE 28mm f2 lens to use it with because you will be sad.