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

RE: [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-08944

Home › Forums › News and General Discussion › Main Forum – General Discussion and Forum info › [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-08944 › RE: [Demo notebook] Reference notebook: corrections and recurring beginner questions · RWI-08944

#68521
ReferenceLog 05380
Participant

Case 19 — Crystal reflections: why a dark patch is not a coating test

A dark area appears at an oblique angle in a single photograph. Does that establish a coating difference?

Exercise RWI-08944/19: address this question within its stated limits.