ommatidium

Scanning electron microscope image of the compound eye of a noctuid moth.

扫描电子显微镜图像的复眼的夜蛾蛾。Each facet of the eye (ommatidium) is approximately 25 microns wide.每个小眼（小眼）约为25微米宽。

A pseudo-cartridge of sex-specific ommatidium projects into basement membrane of ventral compound eye in a female Atylotus miser Szilady. 1～6, axons of peripheral retinula cells;

雌虻复眼腹区内特化小眼投射到基底膜下的一个伪弹药筒内。