Zeiss Sonnar telephoto for Contax 645 medium format with T* coating and autofocus.
The Contax Carl Zeiss Sonnar 210mm f/4 T* is a telephoto lens for the Contax 645 medium format AF system, providing approximately a 130mm equivalent perspective. The Zeiss Sonnar design with T* coating delivers the optical quality that made the Contax 645 system renowned among medium format photographers.
Optical quality is excellent with the Sonnar formula delivering sharp, contrasty images with the distinctive Zeiss rendering that photographers prize. The T* coating provides exceptional flare resistance and rich colour. The 210mm on 645 provides useful telephoto reach for portraits and landscape details.
Build quality follows Contax 645 professional standards with autofocus capability and Zeiss quality construction. The lens integrates with the Contax 645 AF system for convenient autofocus operation. The leaf shutter provides flash sync at all speeds.
On the used market, the Zeiss Sonnar 210mm f/4 T* commands strong prices as part of the sought-after Contax 645 system. For Contax 645 photographers wanting telephoto Zeiss quality, it delivers the distinctive rendering that makes the system special.