My two cents are to look for a good minilab around and let them sacn for you.
My minilab has a scanner which is way better than the usual home negative scanners (Epson etc.), the staff knows how to ballance the colors much better than me, and it saves me a lot of time for very little money.
We may have to agree to disagree on this.
🙂
I have yet to see a minilab, either a consumer grade one or one run by a real camera shop, that consistently gives you good large high-res scans that rival that which comes from a dedicated negative scanner.
The Walgreens/Wally World lab scans typically are 1-2 megs in size, 8 bit depth. The big thing about these types of minilab scans is that they are consistently inconsistent, from lab to lab and from day to day. Sometimes the scans are perfect, other times they are totally vile.
Those I've gotten from Rockbrook Camera (sole surviving real camera shop in the area, three locations, one near you) which uses a Frontier 350 are maybe 4-5 megs, 8 bit depth, and I'm sure single pass only. They make a very "ok" 8x10 but forget anything larger.
I almost always have lab scans made from negatives, but for a presentation quality print I'll always re-scan at max res (3200 dpi), 16 bit depth, and 2-4 passes. The output file right out of the scanner will end up being 75-80 megabytes. I'm unaware of any mini-lab that's willing to do that resolution at 16 bit depth with multiple passes.
Yes, pro labs will have a drum scanner which will blow away the K-M or Nikon negative scanner, but high-res scans on those run several dollars per scan!