21-05-2020, 02:12 PM
(This post was last modified: 21-05-2020, 02:24 PM by peter scott.)
Hi Steve,
There don't appear to be any other circles or spirals on the disc. I suspect the ones in the photo are on a spiral but were not there for any other reason than to project a scanning light on the subject and any television images that we see in the program were shot from a proper camera and not from the photo cells. I suspect the face has about 60 lines.
Peter
.
There don't appear to be any other circles or spirals on the disc. I suspect the ones in the photo are on a spiral but were not there for any other reason than to project a scanning light on the subject and any television images that we see in the program were shot from a proper camera and not from the photo cells. I suspect the face has about 60 lines.
Peter
