In this article we resume our virtual photography course. In the previous lesson we saw the path that light takes when it enters the lens, first passing through the diaphragm, then passing through the shutter before arriving, today, at the sensor and, before digital, at film. Today we complete this ...

One of the most important things to consider when taking a photograph is exposure . A photo that is too light or, conversely, dark and dark (unless it has not been deliberately made with creative flair) is an image penalized by a defect in exposure. A photograph is said to be correctly exposed when ...

In this fourth lesson of our virtual photography course we talk about one of the most important components of our camera: the sensor . The sensor is a photosensitive medium that converts the light captured by the lens into an electric charge, translating it into electronic signals. Before the advent...

Lens is a generic term for an optical device capable of collecting and reproducing an image. The lenses of cameras and digital cameras consist of a series of lenses which have the task of concentrating light on the focal plane and on the sensor (before digital it was film). These lenses are made of ...

    In this second ideal lesson of our photography course, we will see together the different types of analog and digital cameras. The advent of digital has created quite a few "problems" for budding photographers: if in fact it was quite easy to buy an analog model, the same cannot be sai...

      The word "photography" derives from the composition of 2 words in Greek: photo (phos) and graphy (graphis), therefore literally "photography" means drawing with light. The latter is therefore the essential element to be able to take an image, without it we could not speak of pho...