The Contax G camera line consists of two cameras, the G1 and G2, interchangeable-lens cameras sold by Kyocera under the Contax brand in competition with the LeicaM7, Cosina VoigtländerBessa-R, and KonicaHexar RF. The G1 was introduced in 1994 with the G2 joining it in 1996. In 2005, Kyocera sold its camera business to Cosina and announced it would cease all activity related to the manufacture of Contax cameras at the end of the year, effectively spelling the end of the G system.