Canon has filed a new patent: EF-S 15-105 F/2.8-5.6 IS STM Lens for Canon APS-C sensor camera. See the patent details below:
Explanation and self-interpretation of the patent literature
Patent Publication No. 2015-118141
- Published 2015.6.25
- Filing date 2013.12.17
- Positive and negative positive and negative positive and negative positive 7-group zoom
- Inner focus (fourth group)
If the lens becomes available into production, it will be a versatile lens for Canon 7D Mark II users.
See more Canon Patents.