RE: [OM] New 500mm f2.8 lens !!(OT)

[Tom]

Wow! A diffractive grating lens! A 400mm telephoto 233mm in length (to 
flange)

Tom

On Tuesday, December 18, 2001 at 19:14, Marc Lawrence 
<olympus@xxxxxxxxxxxxxxx>
wrote re "RE: [OM] New 500mm f2.8 lens !!(OT)" saying:
...
> Lots of info (explanation of technology), including a
> picture of the to 400mm lenses against each other at Digital
> Photography Review:
> http://www.dpreview.com/news/0009/00090604canon_400do.asp

------------------- http://groups.yahoo.com/group/ottawa-
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tOM A. Trottier,        ICQ:57647974    http://abacurial.com
        758 Albert St, Ottawa ON Canada K1R 7V8 
        +1 613 860-6633 fax:231-6115    N45.412 
W75.714
"The moment one gives close attention to anything, 
even a blade of grass, it becomes a mysterious, 
awesome, indescribably magnificent world in itself -- 
Henry Miller, 1891-1980


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