Rubinar 500mm f5.6 mirror

Started Jan 29, 2011 | Discussions thread
Michael M Fliegel
Michael M Fliegel Veteran Member • Posts: 3,682
Re: Rubinar 500mm f5.6 mirror

That's a beast! Tried any moon shots?

 Michael M Fliegel's gear list:Michael M Fliegel's gear list
Olympus E-520 Olympus PEN E-PL2 Olympus E-M1 Olympus Zuiko Digital ED 50mm 1:2.0 Macro Olympus Zuiko Digital ED 14-42mm 1:3.5-5.6 +13 more
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