Unrania wing scales 60x
A first stack with my newly modified stacking machine. It uses now a NEMA-17 stepper motor instead of an extremly slow contineous drive, and so I've been able to eliminate vibrations to a large extend. This results in visibly better resolution compared to the former setup.
The stack width was 0.25µm and 218 images were required to cover the depth of the wing scales. Lens: Nikon BD Plan 60/0.7 ELWD 210/0
Unrania wing scales 60x
A first stack with my newly modified stacking machine. It uses now a NEMA-17 stepper motor instead of an extremly slow contineous drive, and so I've been able to eliminate vibrations to a large extend. This results in visibly better resolution compared to the former setup.
The stack width was 0.25µm and 218 images were required to cover the depth of the wing scales. Lens: Nikon BD Plan 60/0.7 ELWD 210/0