50mm focal length. High-quality lens. Nice clean lenses.
Steinheil Edixa-Auto-Cassaron 50 mm F/2.8 for M42 - SNr: 2314812
Steinheil for Exakta Auto-Quinon 1.9/55 mm lens
Adox Adrette II with Steinheil Munich Cassar 3.5/5 cm
Steinheil Munich Cassar, 1:3.5/40 mm, for M39 | Vintage lens
#S0420 - With Steinheil Cassar 2.8/45mm
Goerz Dagor 6,8/270 mm Voigtländer Heliar 4,5/15 cm Tessar Steinheil 4,5/13,5 cm
