Sony E3SNILCE6400B

Great autofocus, solid stills, but the bundles are a trap and the battery life is rough. Buy the body, skip the junk drawer.

The autofocus is the star here. 0.02 second acquisition and 425 phase-detect points covering about 84% of the frame puts it in the top tier for its class. Eye AF and subject detection are genuinely useful for portraits and casual wildlife. The 24.2MP sensor sits right around average for modern mirrorless, and 4K video with full pixel readout is nice but nothing special anymore. Burst shooting at 11fps mechanical and 8fps silent is fine, not thrilling. No in-body stabilization is a real miss, especially for video shooters. The battery is the NP-FW50, which is the older, smaller Sony battery, and it shows in the battery percentile ranking.

Against the Fujifilm X-H2, the a6400 gets smoked on sensor resolution and video features. The X-H2 has a 40MP sensor and 8K video, but it costs way more. The Panasonic Lumix G9 II has better stabilization and video tools, but it's a Micro Four Thirds sensor so low light takes a hit. The Canon EOS R6 Mark III is a full-frame beast with better everything except price. Honestly, the a6400's real competition is the used market and older Sony bodies. If you need the best autofocus for the money and don't care about stabilization, the a6400 still makes sense. If you want modern video features, look at the Panasonic or save up for the Canon.

Pricing is all over the place. In the US you'll see anywhere from $835 to $1,598 depending on which bundle you're looking at. That's a $763 spread for what is fundamentally the same camera with different piles of accessories. The best deal is the lower end of that range, around $835, if you can find a body-only or simple kit. In Japan the spread is even wilder, from ¥284,813 to ¥396,664. Do not pay the high end of either range. You're buying accessories you probably don't need.

The Sony Alpha a6400 is a weird mix of genuinely great autofocus and a bundle situation that feels like a garage sale. The camera itself is a solid APS-C workhorse with 425 phase-detect AF points and Eye AF that still holds up for stills. But the listing data is a mess, the sensor spec says 1/2.3-inch which is flat wrong for an APS-C camera, and the weight is listed at 1950g which would make this thing heavier than a small dog. The actual a6400 body weighs about 403g. So we're reviewing the camera, not the typos.

If you shoot a lot of handheld video or vlogging, skip this. No in-body stabilization means shaky footage unless you're on a gimbal or tripod. Go get a Panasonic Lumix G9 II or a Sony a6600 instead. If you're buying a bundle expecting a complete kit with genuine Sony batteries and every accessory shown in the photo, skip the mystery bundles and buy body-only from a reputable store.

The a6400 is a good camera trapped in confusing bundle listings. The autofocus is excellent, the sensor is capable, and the tilting screen is handy. But no stabilization, weak battery life, and a user sentiment score in the 26th percentile tell the real story. Buy it if you find a clean body-only deal around $835 and you mainly shoot stills. Skip the bloated bundles.