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Tamron Patent - Fullframe New 60mm F2.8 Mirrorless Lens

60mm-macro-lens-image

Tamron working on 60mm F2.8mm Fullframe mirrorless macro lens. This is not the first time Tamron mirrorless lens patent surfaced over the web we have also published Tamron 28-320mm F3.5-6.3 and 28-70mm F3.5-5.6 Lens patent

Patent details translated by google

Self-interpretation

  • Patent Publication No. 2016-180896
    • Published 2016.10.13
    • Filing date 2015.3.24
  • Example 1
    • The focal length of the entire optical system 58.208 44.117 35.187
    • FNO (F number) 2.884 4.326 5.768
    • ω (half angle of view) 19.916 16.635 14.741
    • β = 0 -0.5 -0.9
  • Tamron patent
    • Positive and negative positive
    • Inner focus
    • Vibration proof group

See more tamron lens patent

src-egmai

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