Canon has announced that it has now produced 90 million EF lenses since the launch of the EOS system in 1987. The proliferation of digital SLRs has seen a rapid increase in lens production in recent years, and the company’s 90 millionth lens – an EF 24-70mm f/2.8L II USM – was manufactured on May 23 2013, just over 9 months after its 80 millionth. The company’s lens lineup currently consists of no fewer than 84 models, ranging from the inexpensive EF 50mm f/1.8 II to high-end exotica such as the recently-announced EF 200-400mm f/4L IS USM Extender 1.4x – the world’s first SLR lens with a built-in switchable teleconverter.
News: Digital Photography Review (dpreview.com)