Wednesday 23 May 2012

Nature Screensavers

Nature Screensavers Biography
Nature photography refers to a wide range of photography taken outdoors and devoted to displaying natural elements such as landscapes, wildlife, plants, and close-ups of natural scenes and textures. Nature photography tends to put a stronger emphasis on the aesthetic value of the photo than other photography genres, such as photojournalism and documentary photography.
Nature photographs are published in scientific, travel and cultural magazines such as National Geographic Magazine, National Wildlife Magazine and Audubon Magazine or other more specific magazines such as Outdoor Photographer and Nature's Best Photography. Well known nature photographers include Frans Lanting, Galen Rowell, Eliot Porter and Art Wolfe.Wildlife photography is devoted to capturing interesting animals in action, such as eating, fighting, or in flight. Although usually shot in the wild, game farms are also a frequent location for wildlife photography.
The techniques of wildlife photography differ greatly from those used in landscape photography. For example, in wildlife photography wide apertures are used to achieve a fast shutter speed, freeze the subject's motion, and blur the backgrounds, while landscape photographers prefer small apertures. Wildlife is also usually shot with long telephoto lenses from a great distance; the use of such telephoto lenses frequently necessitates the use of a tripod (since the longer the lens, the harder it is to handhold). Many wildlife photographers use blinds [1] or camouflage.
Nature Screensavers
Nature Screensavers
Nature Screensavers
Nature Screensavers
Nature Screensavers
Nature Screensavers
Nature Screensavers
Nature Screensavers
Nature Screensavers
Beautiful Nature Screensavers, Wallpapers, Stock Images FREE Dowload
Nature Screensavers
Fantastic Nature Screensaver http://www.screensavergift.com

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