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RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-19829

Home › Forums › News and General Discussion › Main Forum – General Discussion and Forum info › [Demo notebook] QC clinic: photographic evidence and its limits · RWI-19829 › RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-19829

July 20, 2023 at 8:53 am #160595
DialCheck 07454
Participant

Case 18 — Lume questions: why does my lume fade so quickly, and how should I compare it?

Use a consistent charge, fixed exposure and several elapsed-time observations. Record readability and the conditions rather than applying an unsupported universal fade-time threshold.