[ByThyGrace]

Thanks for the informative explanation! If say an 12-inch LP is scanned at 250nm optical resolution, what output digital image resolution are we talking here (in pixels)?

[kurthr]

It would be truly terrifying resolution. Just a 4"x4" area at 10um resolution would be 10k resolution.

Here's a good place to look for vinyl LP info:

http://www.gzvinyl.com/About-vinyl.aspx