The Cosinon Auto 135 mm f/2.8 is a lens for cameras. Cosina's production facility was located in Japan.
The 135mm focal length of the lens cannot be changed. For this reason, it can be classified as a telephoto lens. The lens is equipped with a maximum aperture of f/2.8. The minimum aperture can be set to f/16.
The focus of this model is adjusted manually. A distance of 180 cm to the subject must be maintained when photographing.
The lens can be used on cameras with M42 thread. A 55mm filter, e.g., an IR filter, can be attached in front of the lens. According to the manual, the weight is 381 grams.
