12-31-2018, 08:57 PM
I just checked a very good 10x loupe, and it's pretty difficult for me to see what's happening to a small burr. That's what you have to be able to see. Ideally, you need to see it well enough to identify exactly what you're seeing, IMHO.
I am curious to know if anyone with a real microscope can see what the LOW is.
I am curious to know if anyone with a real microscope can see what the LOW is.

