The Panasonic GX7 & Leica 45mm f/2.8 Macro: An excellent combo!
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Panasonic Lumix G Micro 4:3 LEICA DG MACRO-ELMARIT 45mm / F2.8 ASPH. / MEGA O.I.S. Lens
Panasonic LEICA 45mm f2.8 DG MACRO-ELMAR | Camera West
Amazon.com : Panasonic Leica DG Macro-Elmarit 45mm/F2.8 ASPH Lens with MEGA OIS : Electronics
Review: The Panasonic Leica 45/2.8 Macro-Elmarit for Micro Four Thirds – Ming Thein | Photographer