On 18 Jun 2002 at 16:55, Paul F. Stregevsky wrote: > I used a Nikon on mine, without problems. But then, I never shot wider than > f/5.6.
Paul, what do you mean wider? Mechanical vignetting becomes more apparent as the lens is stopped down and is least visible when the lens is fully open. Cheers, Rob Studdert HURSTVILLE AUSTRALIA Tel +61-2-9554-4110 UTC(GMT) +10 Hours [EMAIL PROTECTED] http://members.ozemail.com.au/~distudio/publications.html - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .

