Tamron has just filed a new patent for Tamron 18mm f/2.8 lens. This is a new ultra wide-angle full frame mirrorless lens patent, designed for Sony full frame mirrorless cameras. It is rumored to be very familiar to the Zeiss Batis 18mm F2.8 lens.
Patent Publication No. 2016-188967 (Google Translated)
- Published 2016.11.4
- Filing date 2015.3.30
- f = 18.54 17.88
- Fno = 2.88 2.92
- ω = 50.29 49.76
- Tamron patent
- Positive and negative positive
Source: EGAMI
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