Leica Super-Angulon-M 21mm f/4

Name: Leica Super-Angulon-M 21mm f/4
Brand: Leica

Focal Length: 21mm

Aperture: 𝑓/4

Release Year (from): 1958

Diameter: 51 mm

Length: 47 mm

Minimum Focus Distance: 0.4m

Elements in Groups: 9/4

Aperture Blades: 9

Mount: M

Material Weight: Metal, 250g

Colors: Black, Silver