exsolam.bsky.social @exsolam.bsky.social · 31/12/2024An antique microscope slide showing a nice arrangement of Radiolaria fossils from Barbados 010
exsolam.bsky.social @exsolam.bsky.social · 22/12/2024First attempt at focus stacking with diatoms, 20 images taken about one micron apart for these Actinocyclus specimens. Nikon 20X NA0.75 and a Canon 55-250 IS STM on a Canon R100 010
exsolam.bsky.social @exsolam.bsky.social · 13/12/2024A portrait of Sternotomis amabilis, a longhorn beetle. Its green and orange scales get their color from photonic crystals of chitin+air rather than from pigments, a great example of structural coloration. 021
