Third Party Lenses

Patent: Tamron 10-50 f/3.5-5.6 VC Fisheye for APS-C

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Tamron looks to be continuing their set of VC wide angle zoom lenses. This time with a 10-50mm f/3.5-5.6 VC fisheye lens for APS-C cameras. This would follow the very well received 15-30mm f/2.8 VC that was shown at Photokina this month in Germany.

tamron1050fisheye - Patent: Tamron 10-50 f/3.5-5.6 VC Fisheye for APS-C
Tamron 10-50 f/3.5-5.6 VC Fisheye

Patent Publication No. 2014-178388 (Google Translated)

  • Published Date 2014.9.25
  • Filing date 2013.3.13

Example 1

  • Focal length f = 10.302-21.15-47.803mm
  • Fno. 3.53-5.05-5.62
  • Half angle ω = 90.00-39.00-17.00 °
  • Maximum image height Y = 14.200mm
  • (L131 part of the third group) anti-vibration
  • Inner Focus (L134 part of the third group)

Source: [EG]

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