Re: pinhole diameter (was Re: Pinhole 9x12cm quest)

Larry Bullis (lbullis@ctc.ctc.edu)
Tue, 14 Oct 1997 08:46:39 -0700

> I also did a test with a resolution chart and pinholes of various
> sizes, and I could see the resolution get worse as the pinhole
> went below the optimum size.

I think we were having this conversation before and were going to
experiment but somehow didn't get around to it.

This is not at all what my observations have shown me. But then, I'm not
a scientist and I wasn't using a resolution chart. And resolution by
itself is not something I find that interesting, but what appeals to my
eye, I do. I am not at all clear whether we are talking about the same
thing.

Larry Bullis
Skagit Valley College