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.Filters need to be coated to reduce flare, and this reduces (slightly) the amount of light that passes through the lens.Filters are (normally) fitted at the very front of a lens and because of this they ‘attract’ flare. Lenshoods are essential when filters are used, but there are many circumstances where a lenshood used without a filter will prevent flare but cannot prevent it when a filter is fitted. Filters allow the photographer to have more control of the images being produced. Sometimes they are used to make only subtle changes to images; other times the image would simply not be possible without them. Read the rest of this entry ».
Related Photography Ideas for DSLR Filters function at OneSlidePhotography.com
Indeed, there are people who agree that photography is not a cheap hobby. There should be camera, lenses, filters, flash and accessories which are all expensive or even exceedingly expensive. As a photographer with limited budget, it can be tough for you to up-grade and update your camera with such and such accessories. Even buying […]
When it was announced in September the D7000 took a lot of people by surprise. Although a D90 successor had been on the horizon for some time, what wasn’t expected was how close in specification terms the new camera would turn out to be to the D300S. In some respects, in fact, the D7000 actually […]
Have you ever had dark areas appearing on the edges of your photograph? If so, that’s what is called a lens vignette. Here are some causes and solutions for any vignetting that may occur in your photograph:
A digital camera (or digicam) is a camera that takes video or still photographs, or both, digitally by recording images via an electronic image sensor. Most 21st century cameras are digital. Digital cameras can do things film cameras cannot: displaying images on a screen immediately after they are recorded, storing thousands of images on a […]
Many of my friends are not comfortable traveling alone when they want to hunt for photos. Maybe they think they’ll feel lonely, unsafe, and not confident enough to carry around a camera on their own. There are however a number of advantages to going at it alone. Some of these are: FREE TO CHOOSE YOUR […]
There are several differences to consider when deciding whether to purchase the D5100 or D90.
This is a great chubby lens. The 105mm f/1.8 has a 9-bladed diaphragm, has a built-in telescoping hood, and takes 62mm filters. It has five elements in five groups. Close focus is 3 feet or 1m. It is 3.1″ (78mm) around by 3.5″ (88mm) long and weighs 20 oz (580g). The beauty of a great […]