Canon latest patent surfaced over the web, that shows Canon 18-100mm lens , The upcoming lens have next generation of advance optics, IS system and STM motor to focus silently.
Description, self-interpretation of the patent literature
- Patent Publication No. 2016-1224
- Published 2016.1.7
- Filing date 2014.6.11
- Example
- Focal length 18.59 47.22 94.99
- F-number 3.60 4.92 5.88
- Half angle of view (degrees) 36.31 16.14 8.18
- Image height 13.66 13.66 13.66
- The total lens length 137.78 158.04 178.30
- BF 35.39 52.79 64.61
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