This adapter is like new and sells for $369. I am only asking $219 firm. I'll pay shipping. It worked perfectly on my Sony a7iii but the AF didn't work on my a7Riv; but was still usable with manual focus. It's for an F-mount Nikon lens to an E-mount Sony camera. I used it for a Sigma lens for Nikon on my Sony camera. If you don't like how it works with your camera, I would accept a return. You pay shipping for the return. I was able to get lenses for my Sony camera and no longer need the adaptor. PayPal preferred, Continental USA only.
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