Recently, Tamron has filed several new lens patents (Tamron FE 35mm f/2.8, Tamron FE Macro Lenses) for Sony Alpha full frame mirrorless cameras, here is another new Tamron lens patent: Tamron FE 85mm f/1.8 VC. This lens should be much cheaper than Zeiss Batis 85mm f/1.8 lens (B&H | Adorama).
Laid-open designation 2015-96915
Publication date 2015.5.21
A wish day 2013.11.15
Mika Example 1
The focal distance f = 82.87-82.02-77.72mm
Fno. 1.85-1.88-2.01
Full picture angle 2ω = 28.59-27.41-23.18 °
FB 18.04mm
Tatari Rousseau Micron の charter
Plus or minus 3 group constitutes negative の
Nn cropped one fu ォ イ ー su ka (second group)
Vibration-proof (third group)
via: EG
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