Petri MF-2 + Pentacon 1,8/50mm | Single lens reflex camera (SLR)

From my collection:
- a black Petri MF-2 SLR with a 50 mm lens in good condition. The camera was released in 1980. The Petri MF-2 is a 35mm SLR with manual focusing. It uses M42 screw-mount lenses. It uses two S-76 silver-oxide batteries or equivalents. Focus is manual, with a horizontal split-image microprism in the viewing screen. Shutter: electronic focal-plane shutter. Shutter speeds: B, 4 - 1/1 - 1/1000 and a mechanical 1/50 second (M) is available. All shutter speeds function. NOTE WELL!*** the self-timer does NOT work. Lens mount: M42 screw mount. Lens: Pentacon auto 50 mm f/1.8. Lens clear and free from haze, fungus, and separation. A nice camera in good working order with signs of wear. Delivered without batteries. The photos are part of the description.