55mm · f/1.7
The Carenar 55mm f/1.7 is likely a rebranded Cosina or Petri lens, possibly single-coated. It is described as similar to the Petri 55/1.8, which is considered superb (Lloydy). No specific optical weaknesses are mentioned. Build quality is not detailed, but the lens is compact and smooth. It suits photographers seeking a budget-friendly, vintage normal lens with decent performance, especially those interested in M42 or K-mount systems.