The A. Schacht Ulm S-Travegon 35mm f/2.8 R is a lens from the brand Albert Schacht. It was assembled in Ulm, West Germany (Federal Republic of Germany).
This prime lens has a fixed focal length of 35 mm. It is therefore part of the group of wide-angle lenses. The prime lens has a maximum aperture of f/2.8. The minimum aperture is f/22.
Focusing of this lightweight wide-angle lens must be done manually. The minimum distance to the subject must be 50 cm. A filter, such as a UV filter, can be attached to the 49 mm thread.
Depending on the version, the lens can be used with cameras with M42 mount or Exakta mount. Especially for the M42 mount, there are a variety of great analog cameras. If you wish, you can also use this wide-angle lens on a digital camera. For most models with interchangeable lenses, there are inexpensive adapters.
