Pentacon's Practicar telephoto — the 70-210mm f/4-5.6 zoom for Praktica bayonet.
The Pentacon Practicar 70-210mm f/4-5.6 for Praktica Bayonet is a telephoto zoom with the Practicar brand designation. Practicar was the later lens branding used on Praktica B-mount optics. The 70-210mm covers standard telephoto. Variable aperture. Another Praktica B telephoto option with minimal differentiation from other Pentacon alternatives.
Same functional Pentacon quality as other Praktica B telephotos. The Practicar branding indicates later production. 70-210mm standard range. Variable aperture. Sharpness acceptable. Build quality solid. Not distinguished from the other Pentacon telephoto zooms in the mount. The Practicar name is cosmetic.
Praktica Bayonet mount. Manual focus. The Practicar branding is later Pentacon — same mount, same basic quality. Filter thread varies. Build quality solid East German. One of many similar Praktica B telephoto options.
Very cheap. Same mount and similar quality as other Pentacon telephotos. The Practicar branding adds no value. Only for Praktica B system. Not recommended for deliberate purchase.