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RE: Crystal reflections: why a dark patch is not a coating test · RWI-04174

Home › Forums › News and General Discussion › New Members Area › Crystal reflections: why a dark patch is not a coating test · RWI-04174 › RE: Crystal reflections: why a dark patch is not a coating test · RWI-04174

March 14, 2019 at 4:51 am #35733
CaliberReader 02592
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.