Information about Viltrox L116T

I would like to know if someone is using Viltrox L116T to scan their negative on DSLR or Mirrorless. I am keen on buying one for scanning 35 to 4x5 with the help of EFH and Pixl-latr.
I want to know the maximum shutter speed i would get on Viltrox and also is it good enough to digitise a 4x5 negative on it.
Please if someone can help me with their knowledge on this topic. Thank you