Focal length is very basic in terms of photography represents the magnification of each lens. Article will help you understand more clearly focus in just 5 minutes.
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What is focal?
Just spend 5 minutes of his life, you have to understand about the focus on the camera
Focal length is the distance measured from the center of the lens to the camera sensor
Focal length is the distance from the center of the lens to the image sensor. Briefly, the focal length of the lens that only the lens magnification achieved. For example, with a 40 mm lens, you can see a mountain range, but the focal length 400mm, you can only see the trees in the mountain range only.
Just spend 5 minutes of his life, you have to understand about the focus on the camera
On the lens itself clearly indicates a focal length of the lens
Focal Length will tell the photographer's shooting angle lens know that we still or commonly known as the wide-angle lens, telephoto lens, ... At the same time, the focus also tell you of all the magnification levels be in the photo.
If you use a 20mm lens a way you capture about 30 meters, the subject in the photograph obtained will be smaller and have more space around your subject to capture. But if you use a 300mm lens with the same distance, the subject in the photograph obtained will be large and there is little space around the subject.
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