Yashica Pentamatic Timeline… update 3 (Oct 2017)

Updated with new information. Please share your comments! Thanks

Yashica Pentamatic Fanatic

Our best timeline for the development of the Yashica Pentamatic 35mm single-lens reflex (SLR) film camera… Pentamatic ’35’

Please note that this is a “dynamic timeline” and it will be updated as we discover new dates and developments…

  • Summer 1959… Yashica develops / invents its first 35mm SLR
  • September 1959… Yashica files to trademark the name ‘Pentamatic’ in Japan
  • October 1959… Tomioka starts production of a new lens for the Pentamatic. f/1.8 5.5cm
  • December 1959… First Pentamatics assembled at the Suwa factory
  • February 1960… Yashica files to trademark the name ‘Pentamatic’ in the U.S.
  • March 1960… Production reaches 1,500 units
  • March 1960… First showing of the Pentamatic occurs at a trade show in St. Louis… first images of the camera are provided by Yashica
  • April 1960… First published look at the Pentamatic in the May 1960 issue of Modern Photography magazine
  • May 1960… First full page advertisements for the Pentamatic…

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