On 8 Jan 2004 at 20:28, Herb Chong wrote:

> i'd say it was the lens. my shots were about the same.

I might try again as I did some tests today to determine optimum 
aperture/lens/tc combos. The best combo was able to resolve the shank on a 
0.6mm pin securing my test chart at 19.954m :-)

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

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