Photography is an essential part of communication in the modern world. It is also an art and a way to preserve memories. The world of technology has advanced over the past few decades and this has contributed to advancements in communication. There is a new wave of social networking and communication which has made the concept if instant photos spread across the globe. You can now take a photo and share it with millions of people who are very far away in distant lands. People have embraced the art of preserving memories through taking photos and sharing them with their family, friends and loved ones over a very short time.
In the past, taking photos involved film, which was then immersed in chemicals to produce hard copies of photos. This changed due to technological advances and digital compact cameras were invented. These make work easier by using light sensors to capture images that can be processed using computer operating systems.
Digital compact camera is compatible with other appliances such as liquid crystal display projectors, USB drives and others, which enable them to display the photos instantly. There is a new wave of digital cameras, which are the Digital Single Lens Reflex cameras. They use pentaprism and a mechanical mirror system which directs light to an optical viewfinder at a 90-degree angle. DSLR cameras are popular with professional journalists and artists, as they produce good quality photos.
In the past, DSLR cameras were very costly, but technological advancement has made them affordable to many users. They have many advantages over the digital compact cameras and some of them are as follows:
They have impeccable speed when compared to compact cameras. This is in both focus and shutter speed. You can take a series of photos without missing a moment You can use different lenses to help take different photo types The quality of the image is much better than digital cameras It has the ability to shoot clear photos in low light The controls are both manual and digital, so you choose what you are comfortable with It is more flexible and versatile as it spreads further and wider than digital cameras. This includes the zoom, flash and focus options. Through the technological advancements that are present in the DSLR cameras, even the people who are not necessarily professional photographers can have pictures taken professionally. They are more user friendly compared to their predecessors.
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