海草標本的藍曬負形

An authentic cyanotype print of two seagrass fronds and a small shell, deep Prussian blue field, delicate white contact shadows and uneven handmade paper edge.

兩枝海草與一枚小貝殼的真實藍曬印相，深普魯士藍底、細白接觸投影與不齊的手工紙邊。