Tamron 28-75mm 2.8 RXD drains Sony A7ii’s battery

Started 3 weeks ago | Discussions thread
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Ethan Dinh New Member • Posts: 1
Tamron 28-75mm 2.8 RXD drains Sony A7ii’s battery

Hi guys,

Like the tittle said, this lens is amazing but also vampire-ing away my battery daily blood like crazy, even when the camera is powered off, and it usually drain around 25% per day. I’ve tried to replaced different batteries, firmwares are up to date (4.0 for the camera and 2.0 for the lens), but things still the same.

I have also have a Sony FE 50mm 1.8 but it doesnt have this issue at all.

Thank you for any suggestion!

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