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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A few rules for photo models
Photography is a frozen moment that becomes history. That is why many of us panic, intending to be photographed: we want to look gorgeous in history. We want the camera…

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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 is, reduce the gap through which the light passes. If people did not squint, the sun would burn the retina of the eye with its strong light. At night you need to do the opposite – open your eyes wider to capture more light, while the pupils also expand. Eyes with large pupils have many animals that need to be seen well at night. Continue reading

How to choose a photographer
How to choose a photographer? What should I look for first? How not to make a mistake in your choice? Probably, these questions are asked by anyone who wanted to…

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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…

...

What is distortion
Distortion is mainly of two types - barrel-shaped (convex, Barrel distortion) and pillow-shaped (concave, Pincushion distortion). Distortion is usually called simple ‘barrel‘ and ‘pillow‘. But there is also a complex…

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About focusing
For a modern photographer, it is vital to be able to get fast and accurate autofocus from the camera. In this post I will give my thoughts on how to…

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