Sigma 10-18mm f/2.8 or Tamron 11-20mm f/2.8. Both are great wide-angle zoom lenses for Sony a6400.
I use Sony FE 24-70mm f/2.8 GM II lens with FX3, a workhorse lens for most conditions.
I use Sony XLR-K3M, the result is great.
If you're looking for a great lens for baby photography, I highly recommend the Sony FE 24-70mm f/2.8 GM. It's incredibly versatile and provides excel...
SanDisk Extreme PRO UHS-I (U3, V30) is the best choice for Sony ZV-1.
DJI MIC 2 is one of the best choices.
For high-end model, you can get Sony ZV-E1.
Godox V1Pro is more professional. And the price is also a bit expensive.
If has internal ND filter, the price could go up.