This series is a far-field evaluation of sharpness of the Zeiss Milvus 18mm f/2.8. It is one of the most difficult challenges for a lens, where the slightest deviation in symmetry or sharpness stands out like a sore thumb.
Includes images up to full resolution from f/2.8 to f/11.
This content delivered to you from 11,800' in my Mercedes Sprinter photography adventure van.