How Telephoto Lenses Work?

Answer

Telephoto lenses work by highlighting specific details about the subjects being photographed. They work best when taking head and shoulder pictures, since they are able to take sharp pictures by cutting off the subject from the background. A telephoto lens can magnify the image, reduce camera shake, and maintain a sharp focus when taking photographs.
Q&A Related to "How Telephoto Lenses Work"
1. Telephoto lenses are very heavy, so staying still while taking pictures using one is very difficult. And the effect of your shaking the camera while taking a picture using a telephoto
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Canon makes many popular cameras. Canon manufactures telephoto lenses such as the EF 300mm f/4L and the EF 400mm f/5.6L. Check out stores such as Amazon for more models.
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These both appear to have the same spec. but the Canon lens is designed to work with a Canon body where as Tamron Sigma Quantaray etc are generic lenses and are designed to work with
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The best wide angle for a 5D Mark II is... Wide angle lenses on a
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