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Digital Camera Fisheye
Home Sports & Recreations Hobbies
By: Col James Email Article
Word Count: 520 Digg it | Del.icio.us it | Google it | StumbleUpon it

  

Using a digital camera fisheye lens is a great way of adding something different to your usual photographs.

The fisheye camera lens can provide an extreme wide-angle that can give some unique results.By recording a 180 degree viewpoint of one's scenario it provides the impression that all objects within the shot curve across the center. It really is this unusual characteristic of distortion that has generated the digital camera fisheye lens that has become a great favorite with photographers both professional and non-professional.

But interestingly the fisheye lens has been about for quite some time. Initially used by meteorologists to be able to record cloud cover and weather formation the lens was produced for commercial use by Canon back in the 1950ís. Since the lens grew to become popular other producers started out to release their very own variations and these days you will discover a huge selection of diverse versions by all of the top producers readily available.

Owing to its curvilinear distortion among the most significant components to keep in mind is the fact that straight lines which pass by means of the centre of the image area are reproduced straight and also the more they're from the centre of the image field the much more curved they'll be. This may give great outcomes when taking photos of horizons, scenery and tall buildings.

You'll discover two types of fisheye lenses available: normal and circular, a standard lens fills the complete image plane resulting in a typical, although curved image. A circular fisheye projects the entire 180 degree field of view in a circle within a frame and also the corners of the frame stay black. A further kind of fisheye lens is identified as the full-frame fisheye. Instead of just giving a circular image that covers only the central area of the shot, these fisheye lenses cover the entire image from corner to corner like any other lens. The focal length is extended to generate a fairly significant image within the centre and in the exact same time, also embraces surrounding subjects from corner to corner inside a 180 degree diagonal field.

The largest predicament using the fisheye is the fact that as a consequence of its significant image field, from time to time it can take in an excessive amount of the shot which can contain the photographers feet aswell ! So when lining up your picture you need to compose the scene very carefully and be aware that even individuals on the sideline who believe they're effectively out of shot could, unintentionally be included. Lens flare is an additional situation which will frequently happen, so you might want to be mindful of the suns positioning while putting collectively your photograph.

Even though these lenses could possibly be viewed as a novel idea and arenít created for daily shooting , the digital camera fisheye lens is absolutely among the items that need to be included in just about every photographers kit.

Col James is a photography enthusiast and also enjoys writing about his hobby. For more tips and advice on photography and accessories have a look at digitalcamerafisheye.com

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