Latest patent surfaced over the web that shows patent details of Canon EF-M 16-120mm F3.5-5.6 IS STM Lens, the lens is designed for mirrorless camera and it features in built optical image stabilization, and step drive motor for silent AF operation.
Take a look at the patent details below
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- Zoom ratio 7.14
- 51.87 – – 117.70mm 16.48 focal length
- Fno 3.60 -. 5.30 – 5.88
- Half angle ω = 39.65 – 14.75 – 6.62 °
- Image height Y = 13.66mm
- 138.55 – – 162.35mm 114.75 overall length of the lens
- BF 0.50mm
- 17 pieces of 13-group lens configuration
- Two two-sided aspherical
- One UD glass
See more Canon patents.
