[Optical Microscopy] Bee head, eyes, body, stinger, wings, etc.
[Optical Microscopy] Pepper, salt, sugar, red pepper flakes, etc.
[Optical Microscopy] Bumblebee body, wings, back, etc.
[Optical Microscopy] Soap bubbles at a variety of magnification levels.
[Scanning Electron Microscopy] SEM images of the legs, body, hairs, etc of a bug.