Focal Length - 135mm

Maximum Aperture - F4

Minimum Aperture - F22

Number Of Aperture Blades - 13

Minimum Focusing Distance - 3m

Filter Size - 40.5mm

Focus Type - lens hasn't helicoid. The device of focussing mounted on movie camera.

Serial Number - 6603783

Condition: Lens block is in excellent condition - absolutelly clean, without any cleaning marks, dust or scratches, The apperture blades rotates smooth.