Digital SLR Cameras


Camera Lens Iris: The Introduction and the Working Methodology

With the advent of HDTV and megapixel cameras, modern security systems can definitely provide images with ultra-high-resolution. When it comes to the quality of these high-resolution images, many components are necessary to achieve crystal-like clarity. Camera iris is one such component which is required to produce lucid images and videos. What is an Iris? It is an element, which is used to control the intensity of illumination being fed into the lens. It consists of a number of thin plates that are arranged in such a way that they create a circular opening in the center. This opening is also …

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Digital Camera Buying Guide for 2016

Digital Camera Buying Guide for 2016

Don’t think of buying a camera as a complicated process that requires from you to become an expert in the field. I, however, like to call it an exciting journey, on which you’ll be able to understand all those camera specifications that look so unclear on first sight. So, if you have decided to buy one of these amazing devices, I have some great news! This digital camera buying guide will teach you everything there is to know about camera types, their features and prices. Next time you look at some digital camera tech specs, you’ll know whether it is …

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