So-called pancake lenses like the Voigtlander 21mm f4 Color-Skopar are particularly popular with rangefinder and system camera photographers, offering these extremely flat-build fixed focal lengths but measured by their compact appearance top image quality.
Just 136 grams of weight and fabulous 25.4 mm overall length with a filter size of 39 mm speak for the “portability” of this fine wide-angle with VM connection.
Maximum Aperture: f4
Minimum Aperture: f22
Lens Construction: 8 elements in 6 groups
Minimum Focus Distance: 0.5m
What's In The Box
Front lens cap
Rear lens cap