Praktica-branded 28mm — a wide-angle prime for the Praktica bayonet mount.
The Praktica 28mm f/2.8 for Praktica Bayonet is a wide-angle prime branded as Praktica. May be CZJ or Pentacon manufactured. At 28mm f/2.8, it provides basic wide-angle coverage. The Praktica B mount limits compatibility. A functional wide-angle for the limited system. Quality depends on the specific manufacturer.
Quality depends on manufacturer — CZJ origin provides better optics than Pentacon. The 28mm f/2.8 provides the classic wide-angle perspective. Sharpness respectable stopped down. Multi-coating likely on later versions. Build quality solid East German. The Praktica B mount is the limiting factor.
Praktica Bayonet mount — very limited. Manual focus. Filter thread varies. Quality depends on the specific manufacturer (CZJ vs Pentacon). The B mount limits all compatibility. Better wide-angle options exist in more compatible mount systems.
Very cheap. A functional wide-angle trapped in the Praktica B mount. Check if CZJ or Pentacon manufactured — CZJ preferred. Only for Praktica B system owners. The mount limits all practical utility.