• Tired of adverts on RWI? - Subscribe by clicking HERE and PMing Trailboss for instructions and they will magically go away!

RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-18849

#150021
ReferenceLog 06880
Participant

Case 32 — Date window centring: compare the same date at the same angle

Different numerals have different optical centres. A comparison mixes two dates and unequal magnification. How can the evidence be improved?

Exercise RWI-18849/32: address this question within its stated limits.