Doug Kerr
Well-known member
A month or two ago, in another forum, a member gave a link to the site of a manufacturer of a white balance measurement "tool" (a diffuser for use on the lens) with which I was not previously familiar.
It was neither the ExpoDisc nor the CBL.
Somehow I have the feeling that either the company or product name involved the letter "Q" (but I'm an old guy, and sometimes these things come to me in my dreams!).
Their site gave some nice polar plots of directivity, variation in chromatic response with angle, and so forth.
I neglected to capture the URL, and it has now apparently scrolled off the end of my browser's history log.
Does anyone recognize what I am thinking of here?
Thanks.
It was neither the ExpoDisc nor the CBL.
Somehow I have the feeling that either the company or product name involved the letter "Q" (but I'm an old guy, and sometimes these things come to me in my dreams!).
Their site gave some nice polar plots of directivity, variation in chromatic response with angle, and so forth.
I neglected to capture the URL, and it has now apparently scrolled off the end of my browser's history log.
Does anyone recognize what I am thinking of here?
Thanks.