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Amazon.com : Lens Mount Adapter Compatible with Canon EF/EF-S Lens to L Mount Cameras Leica SL SL2/Panasonic S1 S1R S1H S5/Sigma FP : Electronics
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Amazon.com : Commlite CM-EF-L AF Lens Adapter for Canon EF/EF-S Lens to L Mount Cameras, Lens Converter for Panasonic/S5/ S1/ S1R/ S1H/Leica SL601/ SL2/Sigma FP Cameras : Electronics
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