Whitish-blue fluorescence of the glass trumpet, indicating the possible presence of lead

Media

Part of Naturtrompete aus Glas

Title

Whitish-blue fluorescence of the glass trumpet, indicating the possible presence of lead

Description

Trumpet, Deutsches Museum, Inv. No. 65601.
Equipment: Hönle UVAHAND 250 GS handheld UV-lamp, Intensity 250 mW/cm2 UVA

Rights Holder

Photo: Deutsches Museum, S. Mindermann