- With this adapter, you can use Topcor UV lens Lens on Sony NEX E mount camera. - With aperture control ring (the aperture marks on the adapter is just for reference, it may different from the actual value in different lens) - Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter. - Infinity focus is guaranteed. - Made of aluminum. - Lens lock / release and stop screw. - Fine finishing! Install, remove and operate lens smoothly!.
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