Zeiss has an informative interview with Dr. Michale Pollmann about the Sony Zeiss Batis 85mm f/1.8, 25mm f/2, and 18mm f/2.8. I have selected a few excerpt below, but the entire interview is worth a read. Dr. Pollmann discusses everything from the development of their AF system and OLED display to the difficulties involved in designing the … Continue reading Dr. Michael Pollmann From ZEISS About Batis Lenses