Tamron 60mm f/2 Patent Spotted
Tamron has filed a patent for a Tamron 60mm f/2 APS-C lens.
- Example 3 (for 60mm f/2 APS-C)
- Infinity, short distance
- Focal length 61.800 72.129
- F number 2.0600 4.1487
- Half angle of view 12.4078 3.0165
- Statue height 14.200 14.200
- Optical total length 116.420 116.420
- Back Focus 13.500
In 99% of the cases patents will remain printed on paper.
- Tamron 17-70mm f/2.8: BHphoto / AmazonUS / Adorama
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