The Best Sony A6400 Lenses for Video and Photography
The Sony A6400 uses the Sony E-mount.
Sony E lenses are made for the 24.2 megapixel APS-C sensor in the A6400.
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Don't Overpay for a Sony A6400 Memory Card
Any SD card with a U3 or V30 speed rating will be fast enough to record 4k30.
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