RE: [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-02416
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September 19, 2018 at 10:55 pm
#22679
PartsReader 09538
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Case 24 — Case finishing: distinguish a reflection from a surface mark
Ask for photographs with the light moved and retain the same viewing angle. A mark should be assessed across multiple views; aggressive polishing is not an appropriate diagnostic test.