Pictures of diatoms (class Bacillariophyceae). The bold text under the photos can be used to switch between various lighting methods by hovering the mouse over them.
Focus stacked, brightfield, 40x (2018-05-13)
Focus stacked, brightfield, 40x (2018-06-06)
Darkfield, 40x (2018-06-11)
Brightfield, 40x (2018-06-21)
[ brightfield || darkfield ] ⇛ 40x (2018-06-21)
[ brightfield || UVIVF ] ⇛ 40x (2018-06-26)
[ brightfield || darkfield || phase contrast || UVIVF ] ⇛ 40x (2018-06-26)
[ brightfield || phase contrast ] ⇛ 40x (2018-07-01)
[ brightfield || darkfield || phase contrast ] ⇛ 40x (2018-07-13)
[ brightfield || darkfield ] ⇛ 40x (2018-07-20)
[ darkfield || phase contrast ] ⇛ 40x (2018-09-09)
[ darkfield || phase contrast ] ⇛ 40x (2018-09-09)
[ brightfield || darkfield || phase contrast ] ⇛ 40x (2018-09-11)
Darkfield, 40x (2018-09-11)
[ brightfield || darkfield ] ⇛ 40x (2018-09-17)
[ brightfield || darkfield ] ⇛ 40x (2018-09-17)
[ brightfield || darkfield || phase contrast ] ⇛ 40x (2018-09-21)
[ brightfield || darkfield ] ⇛ 40x (2018-09-21)
[ brightfield || darkfield || phase contrast ] ⇛ 40x (2018-09-21)
Phase contrast, 40x (2018-12-23)
[ brightfield || darkfield || phase contrast || UVIVF ] ⇛ 40x (2018-12-23)
[ darkfield || phase contrast ] ⇛ 40x (2018-12-23)
[ brightfield || darkfield || phase contrast || UVIVF ] ⇛ 40x (2018-12-29)
[ brightfield || darkfield || UVIVF ] ⇛ 40x (2018-12-29)
[ brightfield || darkfield || cross-polarized ] ⇛ 40x (2019-07-06)
[ brightfield || darkfield || phase contrast || cross-polarized ] ⇛ 40x (2019-09-06)
Brightfield, 40x (2019-09-06)
[ brightfield || cross-polarized || UVIVF ] ⇛ 40x (2019-09-06)