Pentax P50/P5

The Pentax P50 (P5 in the US) is a manual focus SLR utilizing lenses with the KA mount. It was first issued in 1986, and was followed by the P3/30 in 1985. It marked the beginning of the P-series of cameras with plastic bodies and was the first Pentax camera with 2 program modes and a large LCD on top.