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
The following video presents EF Lens Technology Canon Product (CanonOfficial): Learn about Canons EF lens technology and its advancement through the interviews of developers. Canon will continue to…
