In photography and videography, a filter is a camera accessory consisting of an optical filter that can be inserted in the optical path. The filter can be a square or oblong shape mounted in a holder accessory, or, more commonly, a glass or plastic disk with a metal or plastic ring frame, which can be screwed in front of the lens or clipped onto the lens.Circular polarizers are specifically designed for use with auto-focus SLR cameras, but they will also work on manual systems without problems. Linear polarizers are used with most video and manual focus photo cameras. They are not recommended for auto-focus SLR cameras. Read the rest of this entry ».
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Have you ever experienced finding a difficulty determining the exposure when the light is a bit “tricky” or too many variations between bright and dark areas while taking your shots? One way to deal with it is by using the manual setting on the camera exposure control and then you may take some shots to […]
Hiroshi Ueda, this Japanese man is often mentioned as the first ever founder of SELFIE stick. However, the following old picture will show you that it is in fact not a new invention because it has been used since 90 years ago, long before digital camera or other Smartphone cameras were even found. A picture […]
A sweet spot is a condition where the camera lens produces its sharpest images. There are three factors that are needed to be understood to obtain sharp images: 1. Aperture that results in sharp images. 2. Focal length (in zoom). 3. Focused areas within the frame.
Do you own an SLR or DLSR camera? Try and pay attention to the top part of the camera. Find the Greek letter Phi a circle divided in half by a long line mark that’s usually placed not far from the view finder. Maybe this feature is familiar to those who’ve been into photography for […]
The same question as the title above is very commonly asked by rookie photographers in photography forums on internet. Why is there dark spot appearing every time I shoot? Actually there are some steps you can do to get rid of such spot from your camera. Follow the steps here: The first thing to be […]
Architectural photography at its best will convey the experience of being in and around a built environment. It is a broad subject, encompassing everything from skyscrapers to shacks. Virtually everywhere we go, we are surrounded by some sort of architecture on a daily basis. Because of this, it should come as no surprise that architecture […]
If you want to buy a lens for Canon DSLR, maybe you would be flustered to choose which version from two that you should buy. The first version is lens in standard box which printed an information about the lens on it. The second version is lens in white box, just plain white box without […]