Based on the dragonfly s eye, the invention of the compound eye camera has no similar findings

Biomimicry, many submarines were invented based on the Nautilus.

1.Today's compound eye cameras, which can take thousands of photos at a time, were invented to mimic the structure of dragonflies' eyes.

2.Dragonflies have unique eyes, each of which is almost always made up of thousands of small hexagonal eyes tightly packed together.

3.Each small eye has its own system, each with a photoreceptor system and sensory cells, and all have vision, this peculiar eye is called "compound eye" in zoology.

4.The compound eyes of dragonflies are the largest and most in the insect world, accounting for 2 3 of the area of the head part, up to about 80,000 times, which is 10 times that of ordinary insects, and the structure is very peculiar: the upper part looks at the distance, and the lower part looks close.

5.In this way, when it catches small insects in the air, it can be handy, and it will never miss.

1. Dragonflies have two large compound eyes, and there are 20,000 to 28,000 single eyes in their compound eyes; Dragonflies are the insects with the most eyes in the world. Dragonflies have large, bulging eyes that take up the majority of their heads, they have excellent eyesight, and they can look up, down, forward, and backward without having to turn their heads.

2. In addition, their compound eyes can also measure speed. When an object moves in front of the compound eye, each "small eye" reacts in turn, and the speed of the target object can be determined after processing. This makes them masters of insect catchers in the insect world.

Its chewing mouthparts are well-developed and powerful.

3. The dragonfly wings are well developed, the front and rear wings are equal and narrow, membranous, the reticulated wing veins are extremely clear, and the flight ability is very strong, up to 10 meters per second, which can turn suddenly and go straight into the sky.

Do dragonflies have compound eyes1.Dragonflies have two large compound eyes, of which 20,000 and 28,000 are single-eyed; Dragonflies have the most eyes in the world. Dragonflies' eyes are large and bulging, taking up most of their heads.

They have very good eyesight and can look up, down, forward, and backward without turning their heads.

2.In addition, their compound eyes measure speed. When an object moves in front of the compound eye, each "side or eyeball" reacts in turn, and after processing, the velocity of the target object can be determined.

This makes them masters at catching insects. Its chewing plum cherry mouth is well-developed and powerful.

3.Dragonflies have well-developed wings. Its front wings are as long and as narrow as the rear wings. Its membranous reticular veins are very clear and have a strong ability to fly. It can reach up to 10 meters per second. Not only can it make sudden turns, but it can also soar into the sky.

The dragonfly has a pair of large compound eyes on its head, accounting for about 1 2 of the head, and is composed of more than 28,000 small eyes, making it the animal with the most "eyes" in the world and extremely sensitive vision.

There are 20,000 to 28,000 compound eyes.

There are only two compound eyes, a pair.

Each compound eye is made up of many small eyes, and the number of dragonflies varies from 10 to 30,000 depending on the species. Each eye can ingest objects around it to form an image. It can see things up to 6 meters.

The whole compound eye is spherical, and its curved surface can take care of all directions, and the dragonfly's large head can rotate freely, so that the dragonfly's field of vision is very wide. In addition, the compound eye can also measure velocity, when the object moves in front of the compound eye, each small eye reacts in turn, and after processing, the speed of the target object can be determined according to the image and time that appear in the small eye continuously.

A dragonfly has 10,000 compound eyes.