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Tamron 500mm f8 Mirror Lens
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04-04-2020, 08:54 AM
bojan
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Join Date: Jul 2006
Location: Mt Waverley, VIC
Posts: 6,943
There are also some very good Russian cat lenses out there, very sharp from corner to corner.
I have MTO-1000A, Rubinar 10/1000 Macro and Rubinar 500 f8.
All performed much better after "glass relaxation procedure", see
here
.
bojan
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