Praktica's budget 135mm telephoto — M42/PB mount lens from the East German manufacturer.
The Praktica 135mm f/2.8 PB is a telephoto prime from East German manufacturer Praktica, using the PB (Praktica Bayonet) mount system. Praktica cameras were widely used in Eastern Europe and offered affordable photography during the Cold War era.
Optically adequate — typical of Eastern European lens production. The 135mm provides telephoto compression for portraits and distant subjects. Manual focus. The PB mount was Praktica's bayonet — different from the earlier M42 screw mount.
Praktica PB mount. Manual focus and aperture. Metal construction. Filter thread varies. The PB mount is specific to later Praktica bodies — M42 adapters available for earlier mount compatibility.
Available used very cheaply. Praktica lenses have limited collector value compared to Zeiss or Leica. The PB mount limits body compatibility. For vintage lens enthusiasts and Cold War era camera collectors. Check for smooth operation.