Extreme macro of the eye of Zographus regalis centralis (Coleoptera, Cerambycidae). Studio work based on 148 images (steps of 3µm using StackShot), assembled in Zerene Stacker (Pmax). Sony A6500 + adapters + Canon FD bellows, Rodenstock Apo-Gerogon 240/9 (as tube lens), Mitutoyo planapo 10x, ISO-400, 1/160sec, -0.3step, daylight led, diffused with tracing paper. Previous post with this longhorn in the first comment line http://flic.kr/p/RaJwWy