Richard: I care, I care, but...uh...the dog ate Applied Optics vol. 7, page 1210. Could you elaborate? Steve Vegos Rogue River, OR >From: Richard Schwartz <richas@earthlink.net > > This is to call to the attention of the belt people Applied Optics vol. 7, > p. 1210, figure 9, as if anybody cares. > > . . . Richard