> Hugo G�vert wrote:
> > 
> > ...for some of us, there is no alternative way to get to 800mm.
> 
> 
> Alternative ways to get to 800mm (none preserve autofocus)
> 
> 800mm mirror lens (used Vivitar Series 1 Solid Cat comes to mind)

I own a russian 1000/10 maksutov which great for full-frame
moon and sun photographs at 2000mm (with the 2x TC).  No AF,
but mounted and a tripod and properly focused,  it is
pretty darn tough to beat.  It is a lot of focal length is
a very small package.

A bit slow for wildlife,  though.

Lars
-- 
Lars Michael                           [EMAIL PROTECTED]
87GT                  http://www.citilink.com/~larry/gallery
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