RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-19961
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August 2, 2023 at 4:36 am
#161282
BenchNotes 08141
Participant
Case 11 — 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.