The 35mm F1.4 OS Lens patent surfaced over the web, the lens is made for fullframe camera and features built-in image stabilization, patent details below
Description and self-interpretation of the patent literature
- Patent Publication No. 2014-48488
- Publication date 2014.3.17
- Filing date 2012.8.31
- Example 6
- Focal length f = 35.58mm
- Fno. 1.45-1.68
- Angles of view 2ω = 63.08-58.94 °
- Image height Y = 21.60mm
- The overall length of the lens 135.98mm
- Mod. 300mm
- 13 pieces of 11-group lens configuration
- Two two-sided aspherical
- One FLD
- Rear focus
- Example 9
- Focal length f = 33.53mm
- Fno. 1.45-1.67
- Angles of view 2ω = 66.32-59.89 °
- Image height Y = 21.63mm
- The overall length of the lens 135.98mm
- Mod. 300mm
- 13 pieces of 11-group lens configuration
- Two two-sided aspherical
- Three ELD
- Rear focus
- Anti-vibration (Group 3)
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