What is the meaning of camera aperture?

What does aperture mean in Camera?

Whenever it comes to the camera, whether it is a smartphone or DSLR, it is a matter of aperture, you must have used the camera at some time and when you want to know more about the camera, then you have the camera  I must have heard or seen about the aperture such as F2.0 aperture or F1.7 aperture etc. But do you know what the aperture is in the camera?  (What is Aperture in Camera) What is the meaning of F (F) in aperture?

When initially you are interested in the camera or are learning photography, then many things are told about the camera, such as ISO, shutter speed, one of which is the aperture in the camera.  He plays an important role, so you should know what is the meaning of aperture in camera (what is the meaning of aperture and use in camera?) And what is the use of aperture in camera

What is the meaning of aperture in camera?

If you look carefully at the camera of your smartphone, then you will see a small lens (Lens) or say that the camera sensor will be shown at the same time, you will see a small hole (hole).  If you want to see this thing in the camera of the smartphone, then you do not see it well.

 But if you have a DSLR Camera and lens, then look carefully in the lens, but you will see a small hole or you will find a small door on the lens, now this hole or else  Say, how much the door will be open or how small it will be closed, it depends on the aperture value.

Now what is this aperture value?  So whatever F1.7, F2.0 this value is 1.7 or 2.0 in the camera, we call this value and this is measured by F which means F is the focal length (Focal Length), so always take care that F  The lower the value is, the less the door of the lens is, the more it will open and the more light it will go in.

 Let's understand this for example, you can see in the photo that the aperture value in the first lens is F1.7, so this value is less, then you see that the door of the former is more open or say that  The hole is bigger. Look at the door of the second lens, whose value is slightly higher, F2.0, so see that the hole is a little bit smaller than before.

In the same way, if the F value in the camera is higher, that is, F8.0, then the door that is in it will become smaller, ie simple means that the lower the F value is, the larger the hole is and the higher the F value.  The smaller the hole will be.

 Now here comes the question, what is the difference in the camera if the aperture is more or less, then see as if the hole is big ie the door is more open then the light which is light will be able to go more in the camera which you will get in low light  There are also photos that will get more good, in addition to this, another advantage of being less aperture is that you will get to see the bokeh effect in photos, i.e. Depth of Field) Depth  of field) will get bigger, so that what is in the background will give you better blur and the focus on the object is better.