Canon has just filed a new patent for EF 28-560mm f/2.8-5.6L USM lens. This is a new crazy super zoom lens for Full-Frame cameras. lens would also have IS if it every came to market
Detail translated by Google:
- Patent Publication No. 2016-142795
- Published 2016.8.8
- Filing date 2015.1.30
- Example
- Zoom ratio 18.86
- Focal length 28.80 119.57 543.20
- F-number 2.88 4.56 5.88
- Angle of view 36.91 10.26 2.28
- Image height 21.64 21.64 21.64
- Overall length of the lens 281.07 331.07 385.01
- BF 53.05 61.31 40.00
Source: EGAMI
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