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aperture, diaphragm, Photos, wide angle lens, depth of Field, telephoto lens -

When it comes to depth of field, we all immediately say: aperture. Because aperture simply determines the depth of field... or is it just a bit different? Because why does one photo at f4 aperture differ from another at f4? First, let's go back to what depth of field is. In the blog about focusing, we learned that you can only really focus on 1 point (1 distance) and that the rest is out of focus. But with depth of field you can 'stretch' the sharpness a bit, so parts in front of and behind your focus point also become sharper for your eye. And how much for and...

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