[jase (Jason)]

Hi Jerry,
Thanks for the definition. This is now understood. Took me a while to get the flow. So the MTF can be defined as the magnitude of the Fourier transform result. It is the response of an imaging system to an infinitesimal point or line of light. Correct eerr perhaps I need to read your previous post again.

Agree, our conversations have become off topic. Apologies to all who are bored or scared of this thread.


Thanks again. Perhaps we can brain meld another time