Choosing DSLR Lens Guide | Tutorial Photography - 0 views
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TrendFashionMagazine on 18 Jan 13Choosing DSLR Lens Guide - In the last article we talked about the type of DSLR lenses on the market, and it could be the beginning to answer the following question: Which lens should I buy? Tutorialphotography.com In this article will discuss some of the factors for consideration when going choosing a DSLR lens. Each of the features below will be different in each lens. Lens Speed The speed of the lens could be the subject of when you are looking for a new lens. Speed ??or how fast a lens is actually closely related to the maximum aperture is owned by the lens. Aperture is the size of the lens aperture when the shutter button is pressed (or how much light enters the camera). Aperture is denoted by F (f-stop). you can read our article about the aperture at: Understanding Aperture in Photography. The smaller the number the bigger the hole, and there will be more light coming in at one time. This means the shutter speed becomes faster, the reason why the term 'fast' or 'faster' The magnitude of the maximum lens aperture can help you in several ways, among others: