Tag Archives: 1650mm

Canon Patents EF-M 16-50mm f/3.5-5.6 IS STM

Posted on 6 July 2016 by admin

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 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 … Continue reading →

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