⟪⟪ Ultraviolet induced visible fluorescence - trees & forests ⟫⟫
[ normal || UVIVF ] ⇛ Resin from a tree (2017-09-19)
[ normal || UVIVF ] ⇛ A light painted forest (2017-09-19)
[ normal || UVIVF ] ⇛ A pinecone (2017-09-20)
[ normal || UVIVF ] ⇛ I messed up the focus here. Resin from a tree (2017-09-27)
[ normal || UVIVF ] ⇛ Resin from a cut tree (2019-09-14)
[ normal || UVIVF ] ⇛ A piece of bark (2019-09-14)
[ normal || UVIVF ] ⇛ The shell of a chestnut, including a tiny snail (2019-09-28)