Contax G Zeiss Sonnar 90mm portrait with T*, quality autofocus rangefinder optics adaptable to Sony E-mount.
The Contax Carl Zeiss G Sonnar 90mm f/2.8 T* is the portrait telephoto prime from the Contax G autofocus rangefinder system — a Carl Zeiss Sonnar design with T* coating. Contax G mount.
90mm focal length. f/2.8 maximum aperture. Carl Zeiss Sonnar optical formula. T* anti-reflective coating. Contax G autofocus system. Contax G mount.
The G Sonnar 90mm is the portrait focal length in the Contax G system — Sonnar rendering provides smooth out-of-focus transitions and classic character. The G system's autofocus is driven by the camera body motor. Compare with the Contax G Planar 35mm (id 3227) for the wide/standard focal length in the same system.
On the used market the Contax G Sonnar 90mm is a sought-after portrait prime. Condition checks: Sonnar elements, T* coating, G-mount coupling. Contax G mount.