ZEISS Milvus 35mm f/1.4 Wide-Angle Lens for Full-Frame DSLR Cameras from Nikon and Canon: For Portrait, Architecture & Landscape Photography 2017-06-22
Canon: 110-millionth EF-series Interchangeable Lens for Canon EOS Cameras – an EF 11-24mm f/4L USM Ultra-wide-angle Zoom Lens Produced on June 22, 2015: A New Lens-manufacturing Milestone 2015-07-12
