Lens Industar-61L / Z 2.8 / 50 M42 in a new condition, without traces of use. The export version, released at LZOS, in 1974. It is made according to the Tessar optical scheme, which has earned the popular name "Eagle Eye". 6-blade diaphragm, good blackening, when closed, a star-shaped hole is formed, which allows you to get a characteristic interesting bokeh pattern. The lens produces a sharp image with good contrast. There are good macro capabilities. Allows you to shoot at a scale: 1: 2.5, upside down 1: 1. Includes original tube and front cover.
Specifications: Manufacturer: LZOS Year of issue: 1974 Lens mount: M42 Focal Length: 50 Aperture ratio: 2.8 Thread diameter: 49
Product condition: Good condition! The lenses are clean, the mechanics are working!