How long will it take the newborn to see it? The whole process of baby's vision development. Look here.

How long can a newborn look after birth?

Newborns can see when they are born, but their eyesight is poor and they only have a sense of light, so the image in front of them is very blurred.

Studies have shown that the visual field of newborn babies is only about 45 degrees, and they can only chase people or things within 18-38 cm ahead. The dynamic ophthalmoscopy test found that the best visual focal length of newborn was 19 cm.

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The whole process of baby's visual development from 1 to 12 months.

1, the baby is just born.

When the baby was born, his eyesight was poor and he only had a sense of light, so the image he saw was very blurred.

2. Baby 1 month

At this time, the baby can see objects 20~30 cm away from him clearly, and likes to track moving objects within the visual range. Mom and dad can always look closer to the baby ~

3. The baby is two months old

With the development of your body, you will find that your baby's vision is more and more concentrated. He likes to look at moving objects and familiar adult faces, and he likes to look at contrasting colors. The eyeball can move within 90 degrees with the object. When an object approaches the eyes quickly, there will be protective reflexes such as blinking.

4. The baby is 3 months old

When the baby is 3 months old, he can start to distinguish between red and green. Among the colored balls hanging by the bed, he pays more attention to the red ball.

5. The baby is 4 months old

When the baby is 4 months old, he can see the object about 75cm clearly, and his sight can move with the moving object. Hand-eyes can coordinate slowly, you can observe your own hands, and sometimes you can touch the objects you see with your hands.

6. The baby is 5 months old

If mom and dad watch carefully, you can find that the number of blinks of the baby has increased. At this time, he can see the object in front of him accurately, and he may catch it and play in front of him ~

7. The baby is 6 months old

At the age of 6 months, the baby's eyes can focus. At this stage, the eyeball gradually matures and can distinguish between left and right. At the same time, the baby's hand-eye coordination is also more skilled, and he can grasp things or put things in his mouth. Mom and dad can play games with him more often.

8. The baby is 7 months old

The baby develops from lying to sitting, and the visual range develops from left to right to up and down, which can change the posture to coordinate vision. For babies, their vision is completely different. At this time, the toys given are not only bright in color, but also sound.

9. The baby is 8 months old.

At this time, the baby's depth perception has developed, and he has begun to have the ability to judge distance, to distinguish the distance and space of objects, and to judge the looks of parents with his eyes.

10, baby 9 months old.

Baby's eyesight can follow falling objects, look for falling toys, and see some smaller objects pinched by hands. Identify some simple geometric figures and observe different shapes.

1 1, baby 10- 12 months.

Now, the baby's brain began to help him command the coordinated movement of two eyeballs and integrate the images of the two eyes into one. You can handle smaller items with subtle movements, such as grabbing food with your hands. At this time, the baby usually likes to sit and throw things, then crawl and chase things, or want to stand and take things.

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