Jupiter-37A 135 mm F/3.5, USSR Objektiv für Zenit, Pentax. M42 Halterung. s/n: 8157476
Jupiter-37A 3.5/135mm. Based on the lens Carl Zeiss Sonnar 3.5/135. It has 12 blades diaphragm! The lens has an M42 mount. Lens mount: M42. Focal length: 135mm. (Adapter not included). As you can see in the photos - It's in Very Good Condition.