RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-18141

Case 31 — Case finishing: distinguish a reflection from a surface mark

Clarification for “Case finishing: distinguish a reflection from a surface mark”: the point beginning “Ask for photographs with the light moved and…” belongs to the question as written. It should not be read as a report that a new check, purchase or experiment has been completed. Review focus: scope. Keep the stated question separate from any broader claim.