Fluorite from China, UV LED light source, private collection, 2021 by Katsuaki Watanabe
蛍石（中国産、UV LED光源、個人蔵）
211025_private-collection_DSC00472_Lr_fluorite-uv
Fluorite from China, UV LED light source, private collection, 2021 by Katsuaki Watanabe
蛍石（中国産、UV LED光源、個人蔵）
