フィラデルフィア美術館のインスタグラム(philamuseum) - 7月27日 02時31分

Did you know that early experiments in flash #photography involved photographers filling a tray with magnesium powder, putting it on their heads, and igniting it to create a small explosion? Come visit “Artificial Light: Flash Photography in the Twentieth Century” @フィラデルフィア美術館 to learn more. But hurry—the exhibition closes August 3.

[BIHAKUEN]UVシールド(UVShield) 更年期に悩んだら

>> 飲む日焼け止め！「UVシールド」を購入する