 In 2005, Kyocera retreated from the camera business 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.The two G-series cameras have titanium-clad bodies and use the Contax G-mount, an electronic autofocus mount.When tested in 1995, the Contax G1 cost with the 45 mm Planar lens; the 28 mm Biogon and 90 mm Sonnar lenses were each , and the list price for the 16 mm Hologon was .