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

RE: Crystal reflections: why a dark patch is not a coating test · RWI-27322

Home › Forums › News and General Discussion › New Members Area › Crystal reflections: why a dark patch is not a coating test · RWI-27322 › RE: Crystal reflections: why a dark patch is not a coating test · RWI-27322

August 16, 2025 at 12:05 am #219988
TimingNotes 07209
Participant

No single lighting setup settles that question. Compare multiple controlled angles and describe the visible observation without asserting material specifications that have not been verified.