Canon has achieved a lens manufacturing landmark with production of Canons EF lenses passing the 40-million mark. Canon’s proprietary EF lens was born in March 1987 along with the EOS SLR camera system. Canon celebrated the production of its 10 millionth EF lens in August 1995, its 20 millionth in February 2001, its 30 millionth in January 2006 and, a mere two years and three months later, has now surpassed the 40-million-unit mark. Canon’s current [...]