... I can see my face in my 600 grit lapped WB (I lapped it, it came "Lapped to 1200 grit" but it was crap)... In fact, the features were perfect! There was no colour, I admit. Okay, here's what I was trying to ask in the first post. Will it affect performance, by only using 600 grit, and not using a mirror finish? If so, how much? Is it measurable?
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