The Tessar 2.8/50 lens is a classic optical lens that was developed and manufactured by the German company Carl Zeiss. 

Here are the main characteristics of the Tessar 2.8/50 lens:

Focal length: 50 mm. This is a standard focal length that is suitable for many shooting situations, including portraits, landscapes and general photography.

Aperture: f/2.8. This means that the lens has a relatively large maximum aperture, which allows you to shoot in low light conditions and create an impressive background blur effect (bokeh).

Optical design: Tessar has four elements in three groups. This lens design provides good image quality with good sharpness and contrast.

Dimensions and Weight: The Tessar 2.8/50 lens is compact and lightweight, making it easy to carry and use on many cameras.

Manual Focus: The Tessar 2.8/50 lens typically features mechanical manual focus, allowing the photographer to control the exact focus point.

This lens has a reputation for high quality and a wide range of applications. It can be used for a variety of photography styles, including portraits, street photography, architectural photography, and more.

the serial number on the lens will be different.

CONDITION:

MINT condition Optical and mechanical systems works properly and smooth. The glasses are clean without a fungus and without chips and scratches. Aperture and focus are working properly.