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Amazon.com : Meike 50mm f2.0 Large Aperture APS-C Manual Focus Lens Compatible with Sony E Mount Mirrorless Camera NEX 3 3N 5 NEX 5T NEX 5R NEX 6 7 A6400 A5000 A5100
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Amazon.com : Meike 50mm F1.7 Full Frame Large Aperture Manual Focus Lens Compatible with Sony FE E Mount Mirrorless Cameras A7RIII A7III A7RIV A7IV A7 A9 A7C NEX 3 A9II A7II A6400
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Amazon.com : Meike 50mm F1.7 Full Frame Large Aperture Manual Focus Lens Compatible with Sony FE E Mount Mirrorless Cameras A7RIII A7III A7RIV A7IV A7 A9 A7C NEX 3 A9II A7II A6400