Tamron 18-50mm f/3.5-5.6 APS-C Patent Found

Asobinet found a patent for the APS-C Tamron 18-50mm f/3.5-5.6 which should be a compact zoom for X and E Mount.

Example 1

  • Focal length: 18.528-49.967
  • F value: 3.605-5.308
  • Half angle of view: 39.012-15.652
  • Image height: 14.250
  • Overall length: 97.833-119.002
  • Back focus: 37.320

via asobinet, SonyAddict

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