So, what is a digital camera? What are the differences between a digital and an ordinary camera? The difference is that this camera does not have a film; the light, after passing through the lens, falls on the photosensitive matrix (it may be several), it transforms it into signals, digital signals, from which the image is obtained and stored in digital form in the storage of the device (such as memory card); using the display, you can view it and erase at will. The main advantage is the ability to transact with photos, you can make a huge amount of photos; it all depends on the camera’s memory.
Any digital camera has a slot for a card, you can delete unwanted pictures and take pictures again, not caring about film. Yes, the first digital camera made photos of not always desirable quality, but modern cameras far removed from film ones.
Digital SLR cameras – what is it? This is in fact almost the same as a digital camera. The difference is that inside this camera a special mirror is located, which receives light reflected from it on the matrix. The light falls directly through the objective, and in the digital camera it goes through the auxiliary port.
An important advantage is the absence of such an effect as parallax. Parallax – is the change of apparent position of the object relative to the remote background, depending on the location of the observer. The interchangeable lenses are also supported. Nowadays there are many manufacturers of digital and “SLR” cameras; the most popular ones are Canon, Casio, Nikon, Olympus, Panasonic, Sony and others.
Digital cameras have made a kind of revolution in photography. The cost of each individual frame is considerably reduced, which allows the person, when taking shots, not to worry about that the film can over. Digital cameras let you view your footage immediately after shooting and, if necessary, either delete a failed frame from the camera’s memory, or, for example, duplicate a frame.
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