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Web Links for Interview with Norman Koren - LLVJ-19


Norman Koren

Norman Koren - Imatest

Luminous Landscape Video Journal 19 contains an interview with scientist Norman Koren - the founder of Imatest.

Here are some weblinks that expand on the topics mentioned within the interview.


- Norman Koren has his original Web site at

- Imatest can be found at

- On lens testing (with further links):

- On MTF measurement:

- An older tutorial on MTF:

- On a measurement of subjective sharpness called SQF (Subjective Quality Factor):

-Two downloadable PDF documents from Zeiss relating to the MTF of different lenses:



- For audiophiles 'Feedback & Fidelity' :


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Concepts: World Wide Web, Hyperlink, Internet

Entities: Michael Reichmann, Norman Koren, Zeiss

Tags: Norman Koren, cln 30 mtf, cln 31 mtf, scientist norman koren, MTF measurement, Subjective Quality Factor, Luminous Landscape Video, interview, downloadable pdf documents, original web site, Imatest, subjective sharpness, lens testing, older tutorial, different lenses, Web Links, weblinks, audiophiles