Sony Ultra Wide Converter 0.75x for FE 28mm f2  type_Lens Cap the focusing works well

the focusing works well

Rokkor-SI lens is a wide angle lens for Minolta MD mount 35mm SLR cameras

plus a few accessories

you will see that it does not refer to the year at all and is just a random model number

with minor paint wear on the barrel

Sony Ultra Wide Converter 0.75x for FE 28mm f2 &nbsptype_Lens Cap the focusing works wellThe Sony 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