Can anyone explain to me how an EMI coating tester works?

Sai Nithin Reddy Mannepuli @Sai-Nithin-Reddy-Mannepuli

31 December 2014 1 511 Report

It detects the presence of EMI coating on spectacle lenses

https://www.youtube.com/watch?v=4Gw92WzQY5M

Frank Gräbner

Dear Mr. Mannepuli,

this is not a EMC tester. This is only a optical tester of a optical filter.

All the best

F. Gräbner

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