Tamron 18-300mm Lens Patent
Tamron 18-300mm F3.5-6.3 lens patent for APS-C Sensor DSLRs .
Additional Patent details
- 2011-248219,2011-248220 Patent Publication No.
- 2011.12.8 Release Date
- Filing date 2010.5.29
- Example 1
- Focal length f = 18.5 – 71.0 – 291.2015mm
- Angle of 79.46 – 22.47 – 5.57 deg
- Fno 3.44 – 6.03 – 6.50
- Lens Construction 13 group of 17 pieces
- Three four-sided aspherical
Olympus Hot Shoe Lens for 3D Photography
Olympus hot shoe-mounted miniature camera was used to obtain high-quality stereo images patent is pending. The small camera can be tilted towards any direction (upward, downward) to adjust, it seems appropriate convergence angle can be set depending on the distance.
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