Canon Powershot G12 |
| Prime Lens Vs Zoom Lens – Which is Most standard For You? Posted: 05 Apr 2011 07:09 PM PDT So, you’re thinking of getting a new lens, but you’re not quite sure whether to get a prime lens or a zoom lens. Both types of lenses have their benefits and drawbacks, and you want to make sure you make the right decision and get the lens which best fits your photographic needs. In case you didn’t already know, the main distinction between a zoom lens and prime lens is that a zoom lens allows you to adjust your focal length between a confident range (for example 18-50mm), whereas a prime lens has a fixed focal length. Canon Powershot G12So you may be wondering what the point is of using a prime lens. precisely if you have the choice between a lens with flexibility and one with no flexibility, then precisely the flexible one is the best one, right? Well, it’s not precisely as simple as that, because prime lenses do have a few advantages. To begin with, they are lighter than zoom lenses because they have less absorbing parts. Mechanically speaking, they are simpler. In addition to this, prime lenses often have wider apertures. The aperture of a lens controls how much light the lens lets in at any one time. aperture ratings are in ratios, for example 1:3.5 or 1:2.8, but ordinarily when buying a lens you will see it stated without the 1 in front of it, for example 3.5. Lenses with lower aperture numbers are more expensive, as a lower whole means a wider aperture. Having a wide aperture creates a shallow depth of field, meaning that only a small length range is in focus. A narrow depth of field (a wide aperture) would be great for close-ups of flowers where you want the background blurred, whereas a large depth-of-field (a small aperture) would be ideal for scenery photos. Okay, so how about the zoom lens? Well, a zoom lens will give you a bigger range of distances to frame your photo. This means that you don’t need to walk closer or supplementary away from your subject to get the photo you’re after. It can also be great for taking pictures of wildlife, because you can zoom in without having to change your position, so you will be less likely to scare the animal off. The best way to decide what type of lens is right for you is to ask yourself what type of photography you are going to be doing. If you are going to be photographing a scene which remains still, such as a scenery scene, then a prime lens could be a good choice. If on the other hand you want to photo things that are moving, such as animals, people, or sports photography, then a zoom lens is essential. Prime Lens Vs Zoom Lens – Which is Most standard For You? Recommend : Pentax K-5 |
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