Nippon-Kogaku W-Nikkor.C 2.5cm f/4

Focal Length: 25mm

Aperture: 𝑓/4

Release Year (from): 1953

Diameter: 44 mm

Length: 28 mm

Minimum Focus Distance: 0.9m

Elements in Groups: 4/4

Aperture Blades: 8

Mount: LTM

Material Weight: Aluminum, 0g

Colors: 2-Tone