Canon Patents

Patent: EF-M 16-50mm f/3.5-5.6

This site contains affiliate links to products and services. We may receive a commission for purchases made through these links.

A patent showing an optical formula for a new EF-M 16-50mm f/3.5-5.6 lens has appeared, therefore this is for an APS-C sensor.

Patent Publication No. 2016-118658 (Google Translated)

  • Published 2016.6.30
  • Filing date 2014.12.22
  • Zoom ratio 2.88
  • Focal length 16.51 21.00 47.49
  • F-number 3.49 3.77 5.80
  • Half angle of view (degrees) 39.61 33.04 16.05
  • Image height 13.66 13.66 13.66
  • Overall length of the lens 82.00 77.35 84.14
  • BF 10.70 10.70 13.31

We expect to see some EOS M related announcements before the end of the year.

Comments are closed.