According to the Egami Blog, Canon has submitted a patent for an EF-M 16-50mm f/3.5-5.6 IS STM.
Patent Details
Patent Details
- Patent Publication No. 2016-118658
- Published 2016.6.30
- Submission date 2014.12.22
- Zoom ratio 2.88
- Focus distance 16.51 21.00 47.49
- F-number 3.49 3.77 5.80
- Field of view (degrees) 39.61 33.04 16.05
- Width 13.66 13.66 13.66
- Overall length of the lens 82.00 77.35 84.14
- BF 10.70 10.70 13.31
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