Norman Koren – Imatest
Luminous Landscape Video Journal 19contains 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 atwww.normankoren.com
– Imatest can be found atwww.imatest.com
– On lens testing (with further links):www.imatest.com/docs/lens_testing.html
– On MTF measurement:www.imatest.com/docs/sharpness.html
– An older tutorial on MTF:normankoren.com/Tutorials/MTF.html
– On a measurement of subjective sharpness called SQF (Subjective Quality Factor):www.imatest.com/docs/sqf.html
-Two downloadable PDF documents from Zeiss relating to the MTF of different lenses:
– For audiophiles‘Feedback & Fidelity’:normankoren.com/Audio/FeedbackFidelity.html