Canon Patent For New EOS M Pancake Lenses (18-40, 18-55, 10-20, 9-18)
Egami (tranlated) spotted a patent filed by Canon that appears to refer to new pancake lenses for the : 18-40mm f/3.5-5.6, 18-55mm f/4-8, 10-20mm f/4-5.6, and 9-18mm f/4-5.6. Patent Publication No. 2014-6275 Publication date 2014.1.16 Filing date 2012.6.21…