Topic: Difference between Telephoto and Zoom Lens
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What is the difference between a telephoto and zoom lens?
i have dry virgin. so what i do? pls help me Read More »
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What is the difference between zoom and telephoto lens?
Terms like wide angle and telephoto describe the relative size of a camera's focal length. A short focal length like 20mm or MORE? Read More »
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What is the difference between a telephoto lens and a zoom lens?
Very simply, telephoto means a lens made to magnify an image so it appears closer than it is. Zoom lenses are adjustable to "zoom" across a range of settings between telephoto and wide-angle. SLR cameras can also attach a lens with a fixed ... Read More »
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Featured Content:
Difference between Telephoto and Zoom Lens
A telephoto lens magnifies an image at a specific distance--and within a specific field of vision--so it appears closer than it is, while retaining its sharpness. A zoom lens also make a distant object… More »
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More Common Questions
Answers to Other Common Questions
* A Zoom lens is a lens that has a continuously variable focal length; such as 28-70mm lens. A lens with a fixed focal length is commonly called a Prime. * Telephoto means that the focal length of the lens is longer than diagonal of the for...
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A telephoto lens uses optics to bring your photographic subject closer. A telephoto lens also may be a zoom lens. A zoom lens has a variable focal length. Prime vs. Zoom A telephoto lens may be a prime lens, having a fixed focal length--as ...
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"Telephoto" refers to a specific way to design a lens which allows the lens to be physically shorter than it's actual focal length. Most lenses longer than 75mm or so(for 35mm cameras) are a telephoto design, although there are lenses longe...
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Optical zoom is just in effect cropping to a smaller part of the picture and then enlarging that to where it fills the format. This results in loss of detail and pixellation on digital cameras. Think of it as taking a magnafying glass and h...
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Source: http://answers.yahoo.com/question/index?qid=20081216032926AAdUyTb
Camera lenses come in a variety of focal lengths. Lenses that can be adjusted to cover a range of focal lengths are known as zoom lenses. The zoom of a lens represents the factor by which the maximum focal length exceeds the minimum focal l...
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Source: http://www.ehow.com/how_6862429_do-zoom-75_300mm-telephoto-lens_....
the canon 70-200 f4L is a Fan-effing-tastic lens. A "fast" lens is one with a lower max aperture, usually 2.8 or smaller. Canon makes a 70-200 2.8, which is a full stop faster, but both are some of the sharpest they make (the 4 is sharper) ...
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