John Mustarde wrote:
> After careful comparison and self-tests, I now only use the Pentax
> 1.7x AF Adapter with my 300/2.8 and 200/2.5, except when I want the
> built-in extension of the Vivitar macro TC. The Kiron MC-7 is sitting
> idle ...
C'mon John -- Live on the Edge
hook up all three to the 300mm and run some film at 2400mm
!8^D f22 wide open ain't so bad and w/ the 300 @f5.6
probably things should be quite bearable.
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Bill D. Casselberry ; Photography on the Oregon Coast
http://www.orednet.org/~bcasselb
[EMAIL PROTECTED]
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