On 15 Feb 2006 at 20:00, William Robb wrote: > Would the darkening effect be changed if the aperture was not centered over > the optical axis of the glass?
Most probably. I think Cory mentioned this in an earlier post. Rob Studdert HURSTVILLE AUSTRALIA Tel +61-2-9554-4110 UTC(GMT) +10 Hours [EMAIL PROTECTED] http://members.ozemail.com.au/~distudio/publications/ Pentax user since 1986, PDMLer since 1998
