Techart TA-GA3 Contax G adapter not working?????

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JW PHOTO Veteran Member • Posts: 3,083
Techart TA-GA3 Contax G adapter not working?????
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Well, I broke down and bought a Techart TA-GA3 so I could use my Contax G lenses on my Sony A7RII and was really liking it until the camera wouldn't register the aperture at which the lens was set.  When I got the adapter it worked great and I loved it, but after about a month aperture-preferred setting  stopped  working.  The camera then constant;y over-exposed by at least three stops.  I clean all contacts and checked settings, but nothing yet has worked.  Has anyone had the same problem or know what's wrong with my Techart????  I really miss using this,

Thanks, JHW

 JW PHOTO's gear list:JW PHOTO's gear list
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