Fujinon XF18-200mm f/3.5-6.5 Patent Found


Asobinet found an interesting Fujifilm patent for a Fujinon XF18-200mm f/3.5-6.5 lens.

  • [Publication Number] Japanese Patent Application Laid-Open No. 2021-32928 (P2021-32928A)
  • [Publication date] March 1, 2021
  • Description: Zoom Lens and Imaging Device
  • [Application date] August 16, 2019
  • [Applicant]
    [Identification number] 306037311
    [Name or name] FUJIFILM Corporation
  • PROBLEM TO BE SOLVED: To provide a zoom lens having a high magnification, suppressing fluctuations of various aberrations at the time of variable magnification, being miniaturized, and having good optical performance, and an imaging device provided with the zoom lens.
Example 1
Focal length 18.56-193.94
F value 3.61-6.51
Angle of view 80.2-8.4
BF 13.69-50.40

via asobinet

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