アルベルト・アインシュタインのインスタグラム(alberteinstein) - 6月30日 03時59分

Did you know that Einstein was the co-inventor of the light-intensity self-adjusting camera? This camera is also called the Bucky-Einstein camera. The patent is registered in the USPTO (Patent No. 2,058,562). #NationalCameraDay

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する