Voigtländer is a company specializing in optics and was founded in Vienna in 1756.
Voigtländer is a company specializing in optics and was founded in Vienna in 1756 by Johann Christoph Voigtländer, making it among the oldest companies among camera makers. The company produced the famous Petzval photographic lens in 1840.
Since 1999 Cosina makes Voigtländer branded lenses: Cosina Voigtländer.