Minolta's fast MD wide — the 28mm f/2 MD W Rokkor, a premium available-light reportage prime.
The Minolta MD W Rokkor 28mm f/2 is a fast wide-angle manual-focus lens for Minolta reflex cameras from the MD generation of the late 1970s. The W prefix marks its wide-angle role and MD the shutter-priority-coupled series. A fast 28mm was a premium reportage and available-light wide, one of the brighter wide-angles in Minolta's range.
This is a manual-focus wide-angle lens with a 28mm focal length and a fast maximum aperture of f/2, from the MD line. Only the focal length and aperture are affirmed; other construction figures are not confirmed here and are omitted rather than guessed. Its fast aperture required a more complex optical formula than slower 28mm wides.
The 28mm focal length is a versatile wide angle for street, documentary and landscape work, and the fast f/2 aperture makes it capable in low light with more subject separation than typical wides. It carried forward the fast 28mm role from the MC line and is well regarded for available-light photography.
On the used market this fast MD wide Rokkor is desirable, sought by collectors and low-light shooters adapting vintage glass. Because of its age, check for haze, fungus and separation, confirm the aperture blades are clean and snappy, and verify the focus ring turns smoothly. Inspect the coatings for wear, and use an adapter for mirrorless mounting.