Olympus M.Zuiko 30mm f/3.5 vs. 60mm f/2.8 macro – The complete comparison - Mirrorless Comparison
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The Olympus ED 60mm f/2.8 Macro Lens Review for Micro 4/3 from a guy who never shoots macro! | Steve Huff Hi-Fi and Photo
Olympus 30mm f/3.5 Macro M.Zuiko Digital ED Review