Praktica EE 2 + Pentacon electric MC 1,8/50mm Single lens reflex camera (SLR)

Due to the end of my collection: a black Praktica EE 2 SLR camera in good condition with a 50mm lens. The camera was manufactured in Dresden from March 1977 to March 1979 by Kobinat VEB Pentacon. The Praktica EE 2 was a major innovation of the 2-L generation. It was a camera with "fully electronic," full-aperture TTL metering. The camera has electronic shutter speed control between 1 second and 1/1000 second and electronic aperture simulation. Praktica EE 2 cameras were used in space in September 1978 aboard Salyut 6 by Bykowsky (USSR) and Jähn (GDR).
***NOTE*** Camera could not be tested due to the lack of the correct battery. Shutter: Vertical blade shutter Shutter speeds: 1/30 - 1/1000. All shutter speeds work. Lens mount: M42 screw mount.
Lens: Pentacon electric 50mm f/1.8. Lens clear and free of haze, fungus, and separation. ***NOTE: Lens has some cleaning scratches***
The camera offered is in good condition with signs of wear. Batteries are not included. Photos are part of the description.