What is the excerpt
Exposure - this is the time during which the camera captures the image. When photographing, the light is read using a camera matrix or using a film. When we do…

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What is white balance in a camera?
The white balance is a parameter that helps to correctly construct a color image transfer. It is abbreviated as simply BB (white balance), in the English-language literature one can find…

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Reversing lens adapter
At the request of readers a small article on the reverse macroadapter. A reversing adapter should not be confused with a reversing ring. A reversible adapter is an adapter that…

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optical

Depth of Field Preview

Some cameras have a function to preview the depth of field. To understand how it works, you first need to know what the depth of field is, for example, you can read about it here.

Modern cameras always perform focusing at the maximum aperture. For example, if a standard 18-55mm F / 3.5-5.6 lens is used, then focusing will always be done on apertures from F / 3.5 to F / 5.6 (depending on the focal length). Continue reading

What is a diaphragm?
For a better understanding of the operation of such a device I will give an example from life. When people look at the sun - they squint their eyes, that…

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The size of the matrix does matter.
One of the most important and basic parameters of any photographic equipment is the size of the photosensitive sensor of the camera. And this is not about megapixels, but about…

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What is ISO and how to set it up
However, what is ISO in the camera settings? ISO is a parameter indicating the level of sensitivity to light of its light-catching element (matrix or film). Mostly indicate the ISO…

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What is the excerpt
Exposure - this is the time during which the camera captures the image. When photographing, the light is read using a camera matrix or using a film. When we do…

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