The Cosinon-W 28mm f/2 MC is a lens of the Cosina brand. It is made in Japan.
The fixed focal length has a focal length of 28mm. You can classify the Cosinon-W 28mm f/2 MC in the group of wide angle lenses. The largest aperture of the lenses is f/2.0. The smallest aperture is f/16.
The focus on this specimen must be set manually. The closest focusing distance is 30 cm.
The lens can be attached to cameras with Pentax K mount. With an adapter it can also be used on other cameras.
A filter with 49 mm thread, e.g. a color filter, can be screwed in front of the lens. According to the manufacturer it weighs 260 grams.
Technical datasheet
| Attribute | Specification |
|---|---|
| Biggest aperture | f/2.0 |
| Smallest aperture | f/16 |
| Minimum focus distance | 30 cm |
| Number of aperture blades | 6 |
| Lens coating | Multi Coating |
| Filter thread | 49 mm |
| Weight | 260 g |
| Country of production | Japan |