Canon Patent: Canon PowerShot 6-22MM F 1.4-1.8

Canon filed a latest patent for PowerShot 6-22mm f/1.4-1.8 lens for 1 inch sensor. The lens will come with the 35mm equivalent of 28-100mm f/1.4-1.8.
canon-powershot-6-22mm-f1-4-f1-8-patent

Detail translated by Google:

  • Patent Publication No. 2016-191753

 

Published 2016.11.10

Filing date 2015.3.31

 

  • Example

Zoom ratio 3.43

Focal length 6.15 20.03 21.08

F-number 1.44 1.85 1.85

Angle of view 37.08 13.06 12.43

Image height 4.65 4.65 4.65

Overall length 74.93 77.34 76.67

BF 3.98 3.98 3.98

 

Source: EGAMI