CanonNews / Thursday, November 29, 2018 / Categories: Canon Patents Canon Patent Application: 1" sensor zoom lens This patent application is for a 1" sensor camera zoom lens. A 1" sensor has a diagonal of 15.86mm and a radius of 7.93mm while this patent application describes a lens for an image height of 8mm. As with most powershots the wide end has to be stretched to fit the entire image circle. This would be a 28 - 80mm equivalent lens focal length 10.57 20.35 30.14 F number 2.26 4.72 5.15 angle of view 37.6 22.5 15.1 image height 6.56 8.00 8.00 total length 46.44 43.19 46.77 BF 8.65 16.39 23.87 Japan Patent Application 2018-189865 Previous Article Canon Patent Application: APS-C Zoom lens for Powershots Next Article Canon Patent Application: Speedbooster adapter for EOS-M Print 3574 Tags: Canon Patent Application Related articles Patent Application for Canon RF 16-28mm F2.8, 16-28mm F2.8-4 and 16-28mm F4 designs Canon Patent Application: High Magnification Super Telephoto Zooms Canon Patent Application: Curious Catadioptric Optical System Canon Patent Application: Drone Camera Assembly Canon Patent Application: Canon RF 130mm F2.0 Please enable JavaScript to view the comments powered by Disqus.blog comments powered by Disqus