DESCRIPTION

Designed by Dr. Ludwig Bertele, the Biogon lens formulation exerts a powerful hold on the hearts of photographic fans around the world. Especially for use with the Contax G series, the T* 21mm f/2.8 was perfected by Carl Zeiss using the latest in optical technology. Although the Biogon T* 21mm has an ultra-wide angle of view of 90 degrees, distortion is very low. High contrast is achieved even with the f-stop wide open.