Aperture, Shutter Speed and IOS

Aperture

What part of the body should we closely relate aperture?Human eyes can relate to aperture. Just like the cameras their lens collect all the light just like our eyes goes to our cornea and the pupil adjusts itself to the light that was passed through. The pupil is alike to aperture.

Finish this sentence - the smaller the Aperture the larger the f-stop, the higher the Aperture smaller the f-stop.

In your own words tell me how aperture impacts Depth of Field?Aperture impacts the depth of field because it makes it easier to know what the photographer wants the viewer to focus on. The amount of aperture impacts the depth of field the more aperture the smaller focus on the object. Less aperture the more focus on a object.

F2.8 This photo is more blurred than normal        focusing on the first apple.

F16 this photo is more focused on both apples but still blured out but a bit more moderate.

Shutter

High shutter photo

Low shutter photo

• For the first situation I would use  because there is good lighting and since everyone is moving i would like to capture those moments clean and clear.
• For the second situation I would use slower shutter speed because it’s dark and the          amount of light is less so the camera can be able to receive more light.

2. One shutter shutter speed is manual and you choose which shutter speed to how much you want it and chose the aperture. The other mode is shutter priority and the camera where you choose the shutter speed and the aperture is chosen by your camera. Aperture Priority is you choosing the aperture and the camera chooses the shutter speed.

ISO

This photo shows multiple ISO and the one on the left is ISO 3200.

1. Some advantages of shooting at a high ISO is that you are able to capture a quick moment of the basketball or night football game.

2. When using low ISO can be used when there is enough light and to retain detail.

3.When using high ISO it can be used to reduce the blur of the photo.

DSLR CAMERA

Aperture  2.8- 22

Shutter speed 1sec- 1/4000 sec

ISO 100-25600