Tamron Japan has just filed a new lens patent for Tamron 115mm F1.4 VC lens. This is a fast telephoto prime lens.
Patent Publication No. 2016-151661 (Google Translated)
- Published 2016.8.22
- Filing date 2015.2.17
- f = 113.000
- Fno = 1.456
- ω = 10.632
- Tamron patent
- Positive and negative positive
- Inner focus (the second group)
- Vibration proof group (one of the group)
Source: EGAMI
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