What is aperture priority
In this article, I will tell beginner photographers what aperture priority is and in what cases it is best to use it.
If you don’t understand what aperture is at all, then first read my other article – “What is aperture” . If you already know, but don’t understand the features of aperture priority mode, then I hope this article will help you figure it out.
On a camera, the aperture priority mode is designated by the letters Av or A. What is aperture priority? When you set this mode on a camera, you control the aperture, and the camera sets the shutter speed itself. The wider you open the aperture (that is, the lower the aperture number), the shorter the shutter speed the camera will set.
Let’s look at aperture priority in specific numbers
Let’s say ISO (sensitivity) is 200. There is enough lighting. We set the aperture to f2.8 (that is, the aperture opening is fully open). Then the camera sets the shutter speed so that the exposure is correct. In this case, the shutter speed is 800.
Aperture Priority
Now, with the same ISO values, let’s close the aperture to f4. What will happen to the shutter speed? Let’s see…
The camera in this case set a longer shutter speed to adjust the amount of incoming light. Since we closed the aperture, the amount of light began georgia phone number library to come in less. Therefore, the camera increased the time of incoming light, that is, the shutter speed. So that the picture remained well lit.
Why do you change the aperture value?
In other words, why do they clamp or open the aperture? The thing is that the aperture controls the depth of field. That is, the depth of blur. If there is one person in the frame, then the aperture can be fully opened. If there are several people in the frame, then it is necessary that everyone in the photo turns out sharp. In this case, the aperture must be closed.
Aperture priority mode is much more convenient
To use than fully manual mode because it has one less parameter to control. In manual mode, you have to control shutter speed, aperture, and ISO. Therefore, aperture practice email marketing priority is most convenient for shooting when the lighting changes often, so as not to bother with settings and to access the camera menu less often.
I hope I haven’t confused you… The main thing is to read it carefully and you’ll understand everything. If you have any questions, write them in the agb directory comments. If everything is clear and the article was useful to you, I’d be grateful if you shared it with your friends.
