How many eyes does this bee have?

The eyes of bees are called visual devices: they are composed of 1 compound eyes and 3 monocles. Compound eyes are composed of many sensory units (small eyes). Each small eye in the compound eye consists of 8 photoreceptor cells, which are arranged radially.

Each compound eye of worker bees has about 5,000 small eyes, the queen bee has about 4,000 small eyes, and the drone has about 8,000 small eyes.