Wideangle Zoom lenses for Panasonic GM1
The Panasonic Lumix DMC-GM1 uses the Micro Four Thirds mount & has a Four Thirds sensor. Right now, we have information on 10 Wideangle Zoom lenses which will work with the GM1.
The GM1 has a crop factor of 2.1 so you have to multiply the lens focal length with 2.1 to find it's full frame equivalence. You can simply click the 
image to visualize how the lens fits the GM1.
We have additionally created an Advanced Lens Search so you are able to uncover your perfect lens.
ModelVisualizeFocal LengthApertureStabilizedWeight
Panasonic Leica DG Vario-Summilux 10-25mm F1.7 ASPH10-25mmf/1.7690g
Panasonic Leica DG Vario-Elmarit 8-18mm F2.8-4.0 ASPH8-18mmf/2.8-22315g
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Olympus M.Zuiko Digital ED 7-14mm F2.8 PRO7-14mmf/2.8 534g
Olympus Zuiko Digital 11-22mm f2.8-3.511-22mmf/2.8-3.5 485g
Sigma 10-20mm F4-5.6 EX DC HSM10-20mmf/4.0-5.6 470g
Panasonic Lumix G Vario 7-14mm F4 ASPH7-14mmf/4.0 300g
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Olympus Zuiko Digital ED 9-18mm f4.0-5.69-18mmf/4.0-5.6 280g
Olympus Zuiko Digital ED 7-14mm f4.07-14mmf/4.0 780g
Olympus M.Zuiko Digital ED 9-18mm f4.0-5.69-18mmf/4.0-5.6 155g
Olympus M.Zuiko Digital ED 8-25mm F4 Pro8-25mmf/4 411g