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Amazon.com : K&F Concept Lens Mount Adapter Compatible with M42 Lens to NEX E-Mount Camera Compatible with Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 : Electronics
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M42 Series Lens to Sony E Series Mount Camera, M42-NEX IV PRO High Precision Lens Mount Adapter - KENTFAITH
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K&F Concept M42-E IV PRO M42 Mount Lens to E FE Mount Camera Adapter Ring for Sony A6400 A7M3 A7R3 A7M4 A7R4
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Amazon.com : Fotodiox Lens Mount Adapter Compatible with M42 (42x1mm) Screw Mount Lenses to Sony E-Mount Cameras : Electronics
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Amazon.com : Fotasy Copper Adjustable M42 Lens to E Mount Adapter, 42mm Screw Mount to E Mount, Compatible with Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500
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