Leica Elmar 90mm f/4

Focal Length: 90mm

Aperture: 𝑓/4

Release Year (from): 1964

Diameter: 43 mm

Length: 82 mm

Minimum Focus Distance: 1m

Elements in Groups: 3/3

Aperture Blades: 10

Mount: M

Material Weight: Metal, 300g

Colors: Silver

Image sources +

MPB.com