British photographic history

Information and discussion on all aspects of British photographic history

Gareth Bryn Evans's Blog (2)

Kodak Reversal F technology

The text below is provided in response to a request from Roger Hyam for a fuller explanation of the “Reversal F” ( a Kodak term ) direct-positive emulsion technology used in Kodak PR10 instant Film and Ektaflex products which I referred to in the “Interesting Imaging Systems” article I posted on…


Added by Gareth Bryn Evans on May 18, 2021 at 16:30 — No Comments

Kodak Research: Interesting Imaging Systems

I worked for Kodak in the Research Labs for 30+ years during which I was involved with a variety of projects.  I decided to write down some memories and some descriptions of the technologies I worked on.  Along the way I had come across a number of novel imaging products from other manufacturers so my article although it has an autobiographical flavour grew…


Added by Gareth Bryn Evans on May 9, 2021 at 18:00 — 2 Comments

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